# Algebra I Teacher Resources

Find Algebra I lesson plans and worksheets

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Lesson Planet

#### California State Standards: Algebra I

Starting a year of Algebra I? This mighty packet practices all of the major topics with different ranges of difficulty. Standards include everything from linear to quadratic to rational expressions. Use it in a variety of ways to...

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#### Student Workbook: Algebra I

Need a helping hand in Algebra I? How about a giant, super-sized worksheet packet? Here is a resource that has worksheets for virtually every concept with some accompanying examples.

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#### Math 7/8 2009 Algebra I Review #4

In this algebra I review worksheet, students solve 14 short answer and multiple choice problems. Students solve linear equations, graph inequalities, express decimals in scientific notation, find the mean, median, and mode of a data set,...

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#### Algebra I Review, Solving for Unknown Variable

Many high school science courses rely on mastery of algebra skills. In an integrated chemistry and Algebra II lesson scholars review solving equations for a specified variable with a worksheet. They use common chemistry equations to...

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#### Pythagorean Theorem for Algebra I

In this Pythagorean theorem for algebra I worksheet, students answer 10 problems finding the missing side of a right triangle using the Pythagorean theorem.

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#### Algebra I: Critique Reasoning and Solve Problems Using Inequalities

Don't throw this resource into the gutter. Individuals analyze given steps for solving an inequality in a bowling context. They provide justifications for correct steps and explanations for incorrect steps, and then find the correct...

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#### Algebra I: Extended Performance Task Designing Zoo Exhibits

How fast are animals at the zoo, anyway? Scholars research running speeds of various animals and write equations using these speeds. The final product of this task is to create a zoo exhibit on running speeds and outline a presentation...

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#### Algebra I: Model Falling Objects

Don't drop the ball on using a great resource. Scholars use provided data to graph the height of a dropped ball during one of its bounces. This graph and the data provide a means to create a quadratic equation for the relationship...

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#### Algebra I: Interpret Data

A data-intensive performance task provides information on the cost, area, year built, number of bedrooms, and number of bathrooms for 30 houses. Scholars create five scatter plots using the data and analyze lines of best fit.

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#### Graphs Can Solve Equations Too

There are many equations Algebra I students are not ready to solve. Graphing to solve gives them a strategy to use when they are unsure of an algebraic approach to solve the problem. The lesson exposes learners to a wide variety of types...

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#### End of Year Practice Test (Algebra I)

This complete multiple choice and short answer practice end-of-year test for algebra 1 offers a wealth of opportunities for customization. Offer it as a whole, to track progress or prepare the class for the format of the test, or...

EngageNY

#### Recursive Formulas for Sequences

Provide Algebra I learners with a logical approach to making connections between the types of sequences and formulas with a lesson that uses what class members know about explicit formulas to develop an understanding of recursive formulas.

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#### Performance Based Assessment Practice Test (Algebra I)

As learners in their first rigorous algebra class come up on the end of the year, a full-length practice test like this one is an invaluable tool (especially one that includes a number of open-response questions). Your class can really...

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#### Algebra I: Linear Functions

Using rates from a rental car company, young mathematicians graph data, explore linear relationships, and discuss the role of slope and the y-intercept. This instructional activity allows for the discussion of independent and dependent...

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#### Academic Grade 9 Assessment of Mathematics: Algebra I and Geometry

Test your class, or use this 12 page math packet as chapter review. They solve 21 multiple choice problems which require them to graph linear equations, find the volume of prisms and cones, find unknown angles, and determine...

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#### Algebra I Ch. 1: Notation and Equations

In this notation and equations worksheet, students solve 42 short answer problems. Students solve inequalities and equations in one variable. Students write and solve equations given a word problem. Students solve mixture and motion word...

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#### Review of Algebra I

Test your class with this online review. They determine the probability of a given situation, solve inequalities, systems of equations, and write numbers in scientific notation. This two-page instructional activity contains...

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#### Ratio & Proportion for Algebra I

In this ration & proportion for Algebra I worksheet, students answer twenty-three word problems involving ratio and proportion.

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#### Algebra I: nth Root and Rational Exponents

This algebra worksheet contains problems on converting between nth roots and rational exponents for numbers. It also includes problems on simplifying radicals having various indices and rational exponents. It does not include an answer...

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#### Algebra I Lesson

Ninth graders explore applications of Algebra. In this Algebra I instructional activity, studetns investigate eight applications of algebra ranging form the mathematics of roller coasters to tracking the popularity of a web site.

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#### Zero and Negative Exponents Algebra I

In this zero and negative exponent rules worksheet, students solve 71 short answer problems. Students simplify zero and negative exponents. Students express their answers as a positive exponent. Students use exponent rules to simplify...

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#### Algebra I - Worksheet G12: Graphing Lines

For this graphing lines worksheet, students graph 28 lines given various data. Students graph lines given two points, a point and slope, and a line perpendicular or parallel to a point.

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#### Module 6: Quadratic Functions

Linear, exponential, now it's time for quadratic patterns! Learners build on their skills of modeling patterns by analyzing situations with quadratic functions. The sixth module in the Algebra I series has pupils analyze multiple...

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#### Module 4: Equations and Inequalities

Can you justify that mathematically? Help learners see the process of solving as using mathematical properties rather than a set of steps to memorize in the fourth module of a nine-part Algebra I series. The module contains six lessons...

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#### Domain and Range

Here is an excellent, detailed resource that builds on prior work done in Algebra I on domain and range of a function. Learners review the concepts of domain and range, then work in pairs to complete a worksheet of exercises in which...

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#### Module 2: Linear and Exponential Functions

Write, graph, and model all things linear and exponential. Building on the previous module in a nine-part Algebra I series, learners compare linear exponential modeling. They write equations, graph functions, and analyze key features.

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#### Module 1: Sequences

Sequences are all about recognizing patterns. A module of 11 lessons builds pupils' understanding of sequences through pattern analysis. The practice connects the analysis to linear and exponential equations. This is the first module in...

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#### Analyzing Patterns in Residuals

Using a regression applet, your class can predict and explore the shape of the residuals of linear and non-linear data. Then through discussion, these learners can generate rules on how to analyze residual plots to recognize non-linear...

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#### Module 5: Systems of Equations and Inequalities

Systems of equations and inequalities model contextual situations. A set of 12 lessons build a solid understanding of writing and solving systems of equations and inequalities using a variety of methods. The module is the fifth in a...

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#### Algebra I Chapter I Test: Algebraic Expressions

In this algebraic expression learning exercise, learners translate a written expression to an algebraic equation. They evaluate given equations, interpret graphs, and simplify a given matrix. This six-page learning exercise contains 40...

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#### Algebra I - Test

Learners participate in a lesson that reviews the concept of linear functions in connection with preparation for an exam. The teacher reviews problems with the students for scaffolding. Learners practice graphing linear functions.

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#### Algebra I Project: Make Your Own Business

Students explore the concept of algebra in real world situations. In this economics lesson, students design, plan, run, and evaluate a small business. Students will create a product, market the product, and try to make a profit.

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#### Student Workbook: Algebra and Functions

A smorgasbord of functions, this packet has the basics required for your learners to be successful in the land of early algebra. The packet includes solving equations, graphing, evaluating, simplifying and basically everything else in...

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#### Student Workbook: Number Sense

What a great resource. More than just a worksheet, this packet also includes examples and notes at the beginning of each section. The material covers all of the main standards in pre-algebra and can also be used for parts of an Algebra I...

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#### Advanced Factoring Strategies for Quadratic Expressions (part 1)

Factoring doesn't have to be intimidating. Build on prior knowledge of multiplying binomials and factoring simple trinomials to teach advanced factoring of quadratic expressions with a lesson that uses various methods of exploring the...

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#### Algebra Skills: Support at Every Step

"My biggest challenge in class is to get some students to put a pen to paper, because they don't want to make a mistake." Discover how two teachers are working to help special education students develop the skills they will need in an...

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#### Lowest Common Multiple through the Grades

The LCM will be your new BFF. Learners review least common multiple and least common denominator applications, mostly on fractions, from middle school. Scholars then see how the LCM can be applied to various types of problems from...

EngageNY

#### Piecewise Functions

Show your class members that if they can graph a linear function, they can graph an absolute value function. Groups create an absolute value graph using a table, then entertain the idea of an absolute value function defined as two pieces...

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#### Intermediate Algebra

Algebra concepts are all wrapped up in one nice bow. The resource combines all the concepts typically found in Algebra I and Algebra II courses in one eBook. The topics covered begin with solving linear equations and move to linear...

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#### Graphing Lines with y = mx + b

In this Algebra I worksheet, students use the slope and y-intercept to graph linear equations. The three page worksheet contains ten problems. Answers are not provided.

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#### Periemter Patterns

Young scholars investigate patterns. In this Algebra I/Geometry instructional activity, students explore patterns generated by constructing a sequence of similar shapes and finding the perimeter. Young scholars analyze data, draw...

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#### Rate of Change

In this algebra I/algebra II worksheet, students determine the function that expresses the rate of change for the given situation. The two page worksheet contains thirteen multi-step problems. Answers are included.

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#### Review Linear Equations

Explore algebra I/algebra II with this series of worksheets. Pupils write linear equations in slope-intercept and standard form, graph linear equations, and apply linear equations to real world applications. The six-page worksheet...

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#### Solving a System by Substitution

Solving systems by substitution can be a challenging topic in algebra I. Here is a lesson that builds on students' understanding of intercepts to begin the process of substitution, and all work is reinforced graphically to build...

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#### Finding Linear Models Part III

Explore linear functions! For this Algebra I lesson, mathematicians graph data in a scatter plot and use a graphing calculator to find a linear regression and/or a median-median line. They use the model to make predictions.

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#### Scientists go below to find

Learners investigate coordinate graphing. In this Algebra I lesson, pupils determine the distance between two cities by finding the vertical and horizontal distances using the longitude and latitude readings. They use the Pythagorean...

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#### Simplify an Expression with a Negative Exponent

Recognize the base. Part of a larger Algebra I series, the short video highlights the importance of recognizing the base to simplify expressions with exponents. In doing so, pupils notice the basic property that uses negative exponents.

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#### Algebra I Reproducibles

In this algebra I reproducibles set of worksheet, students complete a variety of related activities: naming symbols, reading about properties of multiplication and addition, and completing number puzzles.

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#### Cumulative ACT Practice: Pre-Algebra I and Pre-Algebra II

Here is an ACT practice worksheet where pupils solve pre-algebra problems in an ACT format. This packet contains a pre-algebra section with 15 problems, a pre-algebra II section with 10 problems, and one subtest with 14 problems.

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#### Fill 'er Up

Designed for middle schoolers, this math resource requires learners to pour liquid into a variety of containers. They keep track of the amount of water poured in, the height of the water in the container, and they plot this information...

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#### Algebra I: The Play

Students create their plays to demonstrate concepts from Algebra I. They collaborate in small groups to add music and dancing to their plays. They analyze the suggestions from the previous class as they revise their plays.

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#### Algebra I Fractions

In this Algebra I activity, 9th graders use the distributive property to simply algebraic expressions involving fractions. Students identify equivalent forms of rational expressions. The two page activity contains twenty problems....

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#### Solving Literal Equations

Learners solve literal equations. In this Algebra I/Algebra II instructional activity, learners view a PowerPoint presentation about solving literal equations. Learners have the opportunity to complete an interactive worksheet on the...

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#### What's Your Representation?

Students examine linear and non-linear functions. In this Algebra I or II activity, students investigate the realtionship between numerical (table), graphic, and symbolic representation. The use of a graphing calculator is needed to...

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#### Elementary Algebra Study Guide

Middle and high schoolers solve problems involving linear equations, inequalities, quadratics, radicals, systems of equations, exponents, and polynomials. Many of the problems encompass a review of Algebra I. This 10-page worksheet...

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#### Investigating Slope and Y-Intercept

Eighth and ninth graders explore linear functions. In this Algebra I lesson, pupils use technology to explore linear equations in slope-intercept form. They adjust m and b and record their observations about the effects on the graph.

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#### Solving Systems by Graphing

For this Algebra I worksheet, students solve systems of two linear equations by graphing. The two page worksheet contains ten problems. Answers are not provided.

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#### Find the Best Model

In this Algebra I/Algebra II instructional activity, learners analyze data and create scatter plots to find the linear, quadratic, or exponential model the best represents the data The one-page instructional activity contains three...

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#### Which Function?

Learners are given a graph of a parabola on a coordinate system, but intercepts and vertex are not labeled. The task is to analyze eight given quadratic functions and determine which ones might possibly be represented by the graph. The...

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#### Springboard Dive

Dive into this problem that illustrates a real-world application of the quadratic formula. Learners are given an equation that represents the height of a diver above the water t seconds after leaving the springboard. The task is to...

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#### Linear Regression (y = mx + b)

Mathematics minds explore linear equations. In this Algebra I instructional activity, students generate a scatter plot and use the data analysis to find the linear regression equation and the r value. TI-nspire handheld and appropriate...

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#### Math Mediator Lesson 10: Slope

Students explore the concept of slope. In this Algebra I lesson, students investigate the definition of slope as rise over run or change in y compared to change in x. The lesson includes a real-world problem in which the height of high...

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#### Transformation Rules

Students investigate transformations. In this Algebra I/Geometry instructional activity, students explore reflections, translations, rotations and dilations. Students write a rule for each transformation in their own words and symbolic...

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#### Algebra I: Scatter Plots

In this scatter plot worksheet, students write an equation for a line that would fit the given scatter plot. They create scatter plots from given information. This two-page worksheet contains eight problems.

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#### How Do You Use a Scatter Plot to Find No Correlation?

How do you determine the correlation in a set of data? Plot the data, find the line of fit, then use that line to determine if the correlation is positive, negative, or no correlation. This tutorial demonstrates that when a line of fit...

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#### What's a Consistent Independent System of Equations?

Define a system of equations with only one solution? Sure! If you have a system of equations with only one solution you'll find that it results in an ordered pair (2,2). This means that those equations intersect at only one point.

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#### Order of Operations 1

For this Algebra I worksheet, 9th graders use the order of operations to evaluate numeric expressions in a matching game format. The two page worksheet contains two sixteen question 4 X 4 squares. Answers are not included.

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#### "Like Terms", I Add Them

Ninth graders add and subtract polynomials. In this Algebra I lesson plan, 9th graders work practice problems as they view a PowerPoint presentation of the lesson plan. Both the horizontal and vertical methods of addition and...

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#### Parabolas

For this Algebra I/Algebra II worksheet, learners determine the vertex and the axis of symmetry of a parabola. The two page worksheet contains a combination of eleven multiple choice and free response questions. Answers are included.

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#### Linear Equations

In this Algebra I/Algebra II instructional activity, students determine the equation of a line, given the slope and the coordinates of a point on the line. The one page instructional activity contains five multiple choice questions. ...

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#### Evaluating Algebraic Expressions

In this Algebra I/Algebra II worksheet, students use substitution to evaluate algebraic expression, including absolute values, factorials, and exponents. The two page worksheet contains eighteen multiple choice questions. Answers are...

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#### Relations and Functions

In this Algebra I/Algebra II worksheet, students determine if a relation is a function or not and find the functional value of a domain element. The two page worksheet contains a combination of nine multiple choice and free response...

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#### Simplifying Radicals

In this Algebra I/Algebra II worksheet, students simplify radicals and radical expressions involving multiplication and division. The one page worksheet contains a combination of nine multiple choice and free response questions. ...

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#### Systems of Linear Equations

In this Algebra I/Algebra II worksheet, students use the elimination method to solve systems of linear equations. The one page worksheet contains six multiple choice questions. Answers are included.

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#### Writing Linear Equations

In this Algebra I/Algebra II worksheet, students examine linear equations to determine the slope and y-intercept and write the equation of the line given the pertinent information. The one page worksheet contains a combination of seven...

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#### Review of Algebraic and Numeric Expressions

In this Algebra I worksheet, 9th graders follow the order of operations to evaluate numeric and algebraic expressions and use the distributive property to simplify algebraic expressions. The two page worksheet contains twenty-six...

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#### Raising a Product to a Power

In this Algebra I/Algebra II worksheet, 10th graders use the laws of exponents to raise a product to a power. The one page worksheet contains three multiple choice questions. answers are included.

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#### The Slope of Parallel and Perpendicular Lines

In this Algebra I/Algebra II worksheet, students examine slope to determine if the given lines are parallel or perpendicular. Students determine the equation of lines that are either parallel or perpendicular to the given line. The two...

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#### Linear Equations

In this Algebra I/Algebra II worksheet, students determine the equation of a line given the slope and the coordinates of one point on the line. The one page worksheet contains ten free response questions. Answers are included.

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#### Standard Form of a Linear Equation

In this Algebra I/Algebra II worksheet, students examine the equation of a line in standard form to determine the slope and y-intercept and determine the missing coordinate of an ordered pair. The one page worksheet contains eight...

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#### Do You Have the Temperture?

Ninth graders collect and analyze data. In this Algebra I lesson, 9th graders investigate the relationship between temperatures as measured in the Fahrenheit and Celsius scale. Students use linear regression to explore the conversion...

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#### Order of Operations

Ninth graders investigate the order of operations. In this Algebra I lesson, 9th graders explore the rules of arithmetic and algebra as they review and practice simplifying increasingly complex numeric expressions using the order of...

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#### Linear Equations

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#### Parabolas

In this Algebra I/Algebra II worksheet, learners identify the vertex and the axis of symmetry of a parabola, given the equation. The two page worksheet contains a combination of ten multiple choice and free response questions. Answers...

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#### The Painted Cube - ID: 8249

Students investigate volume and surface area. For this Algebra I/Geometry lesson, students explore patterns and algebraic thinking as they visualize dismantling a large cube to determine the number of small cubes having painted faces. ...

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#### Word Problems with Terra Cotta Warriors

Students investigate the mathematics of the Chinese terracotta warrior statues. In this algebra I lesson, students view images of the Chinese terracotta warrior statues and answer question related to historical findings. Students solve...

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#### Multi-Step Equations

In this Algebra I worksheet, 9th graders solve multi-step equations involving parenthesis, division, and variables on both sides of the equal sign. The one page worksheet contains eleven problems with answers.

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#### Solve Me - Multi-Step Equations

Students explore multi-step equations. In this pre-algebra/algebra I activity, students use the TI-nspire computer algebra system to check the steps they used to solve multi-step equations and equations with variables on both sides.

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#### Fair Race???

Ninth graders explore linear functions. In this algebra I lesson, 9th graders collect, organize, and analyze data to create a fair or handicapped race. Eight students run a 50 meter dash and students develop a handicap system in which...

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#### Slopes and Linear Equations

Students find the slopes of linear functions. In this graphing lesson, students analyze linear equations and calculate the slope of the line. They graph a line given the slope and y-intercept.

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#### Mat 044 Review Sheet 2

In this Algebra I/Algebra II worksheet, students solve problems based on a variety of basic algebra skills, including solving basic equations and inequalities, operations with fractions and signed numbers, and the order of operations. ...

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#### How High Does a Ball Bounce?

Ninth graders investigate exponential regression. For this Algebra I lesson, 9th graders explore the rebound heights of a racquetball bouncing and develop an exponential data model. The lesson is intended to be an introduction to...

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#### Evaluation Expressions

High schoolers explore algebraic expressions in this Algebra I lesson plan. They evaluate expressions using paper and pencil and then use the TI-83 to provide immediate reinforcements.

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#### Intersection

Ninth graders investigate linear functions. In this Algebra I lesson plan, 9th graders model motion at a constant rate. Students investigate the slopes and y-intercepts of the linear functions and determine the point of intersection.

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#### That's a Stretch

Ninth graders investigate linear functions. In this Algebra I lesson, 9th graders explore the relationship between the stretch of a spring and the weight suspended from it. Students collect and analyze data and use technology to create...

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#### That's a Stretch

Ninth graders investigate linear functions. In this Algebra I lesson, 9th graders explore the relationship between the length of a spring and the weight suspended from the spring. Students find the line of best fit, find the y value of...

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#### You're so Dense

Ninth graders explore the density of pennies to determine the year minted. In this Algebra I activity, 9th graders collect and analyze data as they investigate the relationship between mass and volume. Students create a scatter plot of...

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#### Give Me a Hand or Leaf Me Alone

Students investigate surface area. In this Algebra I or Algebra II lesson, students explore the surface area of an irregularly shaped object by relating area to mass. Students collect data, create a scatter plot, and determine the line...

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#### Scatter Plots

In this Algebra I/Geometry/Algebra II worksheet, students create a scatter plot and analyze the data to determine if the data show any type of correlation. The four page worksheet provides extensive explanation of topic, step-by-step...

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#### Graphic Line Designs

Ninth graders create a graphic line design. For this Algebra I lesson, 9th graders investigate the seven lines of a graphic design in the first quadrant. Students determine the slope, equation of the line, and domain for each line. ...

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#### Gra[hing Linear Equations

In this Algebra I worksheet, 9th graders use the slope and y-intercept to graph a linear equation and fill in a table with the coordinates of the five points plotted. The seven page worksheet contains fourteen problems. Answers are not...

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#### Worksheet #10--Interval Notation

In this Algebra I/Algebra II worksheet, students interpret the number line solution to an inequality and provide the inequality and interval notation for the solution. The one page worksheet contains twenty questions. Answers are included.

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#### The Equation of a Line

Ninth graders explore the equation of a line. In this Algebra I instructional activity, 9th graders use Cabri Jr. to examine linear equations. Students explore the affect of changing parameters of the graph of the line.

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#### Order of Operations

In this Algebra I worksheet, 9th graders solve problems using the order of operations. The one page worksheet contains 20 problems. Answers are provided.

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#### Worksheet #1 Answers

In this Algebra I worksheet, 9th graders use the order of operations to simplify numeric expressions containing parenthesis and exponents. The one page worksheet contains twenty questions. Answers are included.

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#### Order of Operations

N this middle school Algebra I worksheet, students use the order of operations to simplify numeric expressions. The one page worksheet contains twenty problems. Answers are provided.

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#### Order of Operations

For this Algebra I worksheet, students solve problems using the order of operations. Problems include parenthesis and exponents. The one page worksheet contains twenty problems with answers.

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#### Exploration of the Rate of Change

Ninth graders explore slope. In this Algebra I instructional activity, 9th graders collect and analyze distance versus time data. Students investigate the relationship of rate of change and how it relates to slope.

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#### Solving Equations

In this Algebra I worksheet, 9th graders solve multi-step equations with variable and constants on both sides of the equal sign. The equations have non-integer solutions. The five page worksheet contains fifty problems. Answers are...

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#### Algebra Worksheet

For this Algebra I/Algebra II worksheet, students determine the slope and y-intercept of linear equations and determine the equations of a line form they graph. The one page worksheet contains eight multi-part problems. Answers are not...

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#### Word Population Growth in Billions

In this Algebra I/Algebra II learning exercise, 9th graders explore and compare linear, quadratic, and exponential models of the world population growth. The lesson is intended to be done with a graphing calculator. The two page...

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#### Varying the "b" in y=mx+b

Students explore linear functions. In this Algebra I lesson plan, students investigate the effects of constant slope and changing y-intercepts of the graph of linear equations.

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#### Sorting Pennies, A Wagering Activity for Algebra I

Students solve weight equations. In this equations lesson, groups of students weigh and separate pennies to find information necessary to solve simultaneous equations. The teacher provides equations based on the weight of pennies before...

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#### Algebra Jeopardy

Students participate in an algebra jeopardy game. In this algebra review lesson, students are split into two groups and answer review questions from the Algebra I curriculum. Students use a prepared computer game as a game board.

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#### How Do You Write a Rule for a Geometric Sequence?

Learners can review how to write a rule for the geometric sequence 2, 4, 8, 16. The tutor explains through direct instruction how they can use the rule to find the 6th, 9th, and 15th terms. This clip is best suited for individuals who...

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#### Integrate Algebra Practice

For this Algebra I/Geometry/Algebra II worksheet, students determine the equations of a line given its slope and the coordinates of appoint on the line. The two page worksheet contains twelve multiple choice questions. Solutions are...

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#### Line of best fit

In this Algebra I/Algebra II worksheet, students determine the line of best fit for a scatter plot and use the information to make predictions involving interpolation or extrapolation. The one page worksheet contains one multiple choice...

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#### Calculate Rates Using Appropriate Units

In this Algebra I/Algebra II worksheet, students solve verbal problems in which they calculate the indicated rate and choose the appropriate unit of measurement. The three page worksheet contains a combination of nineteen multiple...

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#### What's My Line?

Ninth graders investigate linear equations. In this Algebra I instructional activity, 9th graders use a calculator to see either the graph or the table of ordered pairs that fit an equation in the form Y=AX + B. The students analyze...

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#### Calculating Rates

In this Algebra I/Algebra II worksheet, students determine the rate or time using the appropriate units. The one page worksheet contains a combination of six multiple choice and free response questions. Answers are included.

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#### Quadratic Equations H#1

In this Algebra I/Algebra II worksheet, students are given quadratic equations in factored form. Students use the distributive property to write each equation in standard form and use the Zero Product Property to determine the solution...

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#### What is a Linear Regression?

Ninth graders explore regression equations. For this Algebra I lesson, 9th graders create lists of data points and determine the regression equation of the line that best fits the data points. In this second part to the lesson,...

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#### Lines

In this Algebra I/Algebra II worksheet, students determine the slope of a line, write the equation of a line, examine parallel and perpendicular lines, and solve problems involving linear relationships. The two page worksheet contains...

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#### Parallel and Perpendicular Lines

In this Algebra I/Algebra II/Geometry learning exercise, students examine the slopes of parallel and perpendicular lines and the relationship to the equation of the line. The four page learning exercise contains explanation of topic,...

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#### Step Up

Ninth graders investigate slope. In this Algebra I lesson plan, 9th graders measure the rise and run of a set of stairs. Students determine a ratio to describe how steep the stairs are and create a graph to express the relationship.

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#### How Do You Distribute With Whole Numbers and Fractions?

This lesson on the distributive property is probably a review for algebra I mathematicians. But it doesn't hurt to reinforce this skill of multiplying a whole number times the sum of fractions. The teacher shows two ways to multiply the...

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#### Solving Rational Equations 1

In this Algebra I worksheet, learners solve rational equations that may have extraneous solutions. The worksheet is two pages and contains twenty problems. Answer key is provided.

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#### Motion Problems

Let's hope class participants don't get motion sickness. In the lesson, class members first solve motion problems using tables and graphs. They then use algebraic techniques to solve motion problems.

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#### Key Features of Graphs

The key is ... After a day of instruction on key features of graphs, groups create a poster and presentation on the key features of their given function graph. The resource provides an extension activity of "telephone" using graphs.

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#### Linear Equations and Their Graphs

For this Algebra I/Algebra II worksheet, students solve problems involving interpreting the slope of a linear equation as a rate of change. The two page worksheet contains a combination of seven multiple choice and free response...

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#### Slope as a rate of change

For this Algebra I/Algebra II worksheet, students examine the slope of line as the rate of change between the dependent and independent variables. The one page worksheet contains two multiple choice questions. Answers are included.

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#### Cricket Thermometers

Students investigate the relationship between temperature and the number of cricket chirps. For this Algebra I/Algebra II lesson, students listen to a tape of cricket chirps at different temperatures. Students employ technology to...

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#### Order of Operations

For this Algebra I worksheet, 9th graders use the order of operations to evaluate numerical expressions containing parenthesis and brackets. The one page interactive worksheet contains instruction, worked examples and ten practice...

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#### Writing a Function Rule

In this Algebra I/Algebra II worksheet, students determine the equation that correctly represents the relationship between the x and y values provided. The one page worksheet contains four multiple choice problems. Answers are not...

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#### Solving Systems by Combination/Elimination

In this Algebra I learning exercise, 9th graders use the linear combination method to solve systems of equations. The three page learning exercise contains ten problems. Answers are not provided.

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#### Linear Changes

Students explore the slope of a line. In this Pre-Algebra/Algebra I lesson, students investigate the coordinates of points that are horizontal or vertical and the slope of the line going through those points. Students also explore...

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#### Patterns

In this Algebra I worksheet, 9th graders explore number and geometric patterns and use the Sieve of Eratosthenes to find the prime numbers less than one hundred. The six page worksheet contains eight multipart questions. Answers are...

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#### Polynomials

In this Algebra I/Algebra II worksheet, students determine is a given expression is a polynomial or not, add and subtract polynomials, and determine the degree of a polynomial. The two page worksheet contains fifty-nine problems. ...

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#### Graphing Your Motion

Ninth graders investigate motion. In this Algebra I lesson, 9th graders use a motion detector to measure distance and velocity and produce graphs of their motion. Students analyze their graphs determining the slopes of the lines.

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#### Population Dilemma

Ninth graders explore population growth. In this Algebra I activity, 9th graders conduct an experiment simulating population growth. Students create a model and relate the results to a real-world situation. Students create a scatter...

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#### Making Data Displays

Ninth graders analyze data. For this Algebra I lesson, 9th graders use graphing calculators to create scatter plots, line graphs, and circle graphs.

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#### Coordinate Geometry

For this Algebra I worksheet, 9th graders identify and graph points on a coordinate plane, determine the x-and y-intercepts of a linear equation, and graph linear equations. The six page worksheet contains nineteen problems. Answers...

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#### Thirst Dilemma (Drinking in the Desert)

Ninth graders explore linear functions. In this Algebra I lesson plan, 9th graders collect and analyze date as they investigate the question of how long will water last if you are trapped in a desert. Students create scatterplots of...

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#### Match This

Ninth graders investigate piece-wise functions. In this Algebra I lesson, 9th graders match their motion back and forth in front of a CBR unit to a given graph. They then describe their movements by writing a piece-wise defined...

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#### The Family of Linear Functions

Ninth graders explore the graphs of linear functions. In this Algebra I lesson, 9th graders investigate a family of linear functions. Students use a graphing calculator to examine and describe the basic characteristics of the family.

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#### Exploring Inverse Functions

Ninth graders explore the inverse of a function. In this Algebra I lesson, 9th graders investigate the inverse of a function graphically and algebraically using TI-Nspire. Students explore the relationship between a function and is...

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#### Solving Equations in one variable

In this Algebra I worksheet, 9th graders solve multi-step one variable equations where the first step is indicated. The three page worksheet contains twenty-four problems. Answers are not included.

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#### Linear Equations

In this Algebra I activity, learners determine the graph of the equation of a line. Students determine the x- and y-intercepts and graph. The three page activity contains six problems. Answers are not provided.

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#### Basic Ideas of Functions

In this Algebra I/Algebra II worksheet, students determine whether or not a relation is a function. Students determine the domain of a function and express the answer in interval notation. The three page worksheet contains fifty-eight...

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#### Non-Linear Functions

In this Algebra I worksheet, 9th graders match vocabulary words relating to non-linear functions to their definition in a drag and drop game format. The one page interactive worksheet contains seven matching questions and is self...

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#### Exponents and Radicals-Review

In this Algebra I/Algebra II instructional activity, students simplify expression involving exponents, radicals, and scientific notation. The two page instructional activity contains thirty-nine problems. Answers are not included.

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#### Interpreting Graphs

In this Algebra I worksheet, 9th graders analyze and interpret data presented in various types of graphs. The three page worksheet contains twelve problems. Answers are not provided.

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#### An Inclined Plane

Ninth graders experiment with force. In this Algebra I/Physical Science lesson, 9th graders use a force sensor to measure the force needed to lift an object and the force needed to pull the same object up an inclined plane. Students...

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#### Function Tables

Ninth graders explore functions. In this Algebra I lesson, 9th graders use the Table feature of a graphing calculator to look for patterns in the data and examine the relationship between the patterns and the equations.

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#### Golden Ratio Lab

Learners investigate the Golden Ratio in this algebra I or geometry lesson. They explore the Golden Ratio as the conduct an experiment in which they collect various measurement from their team members and find the regression equations...

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#### Graphing Equations

In this Algebra I worksheet, 9th graders create a table of values and use the values to graph the equation and determine the slope of the line. The two page worksheet contains eight problems. Solutions are not included.

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#### Multiplication of Positive and Negative Numbers

In this middle school/Algebra I learning exercise, students multiply integers. The one page learning exercise contains twenty problems. Answers are provided.

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#### Scatter Plots

In this middle school/Algebra I worksheet, students interpret scatter plots as they look for correlations and trends. The one page worksheet contains 10 multiple choice problems. Answers are not provided.

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#### Functions Mixed Review: Pracctice A

Ninth graders review their knowledge of functions. In this Algebra I lesson, 9th graders determine if equations are linear or nonlinear, determine the slope and y-intercept of equations, and determine if a relation is a function in this...

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#### Operations on Polynomials

In this Algebra I worksheet, 9th graders add, subtract, and multiply polynomials. Students factor polynomials and solve quadratic equations. The six page worksheet contains thirty problems. Answers are not provided.

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#### Multi-Step Equations

In this Algebra I worksheet, 9th graders solve multi-step equations including the use of fractions and the distributive property. Additionally, students solve word problems which require the use of multi-step equations. The two page...

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#### One Step Equations

In this middle school/ Algebra I worksheet, 9th graders use inverse operations to solve basic one step equations involving addition, subtraction, multiplication, and division. The one page worksheet contains twelve problems. Solutions...

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#### Rational Numbers

In this Algebra I worksheet, 9th graders identify properties from the real number system and use the distributive property to collect simplify expressions with parentheses. The one page interactive worksheet contains five multiple...

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#### Intersection Points

In this Algebra I worksheet, 9th graders solve application problems in which they use graphing to investigate and interpret the intersections point of two linear equations. The nine page worksheet contains explanation, worked examples,...

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#### Algebra Age Problems

In this Algebra I learning exercise, 9th graders are presented with age word problems which are solved by writing an equation in one variable. The one page learning exercise contains 2 worked examples and sixteen practice problems. ...

Lesson Planet

#### How Do You Factor a Trinomial?

The word FOIL stands for First, Outer, Inner, Last. Use a provided template to factor a binomial then use the FOIL method to check your answer. Factoring and multiplying binomials never looked so easy.

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#### What's the Grid Method of FOILing?

Have you ever heard of the FOIL method? Watch and learn how the FOIL method can be used to help you multiply binomials. It all starts with a tic-tac-toe box and two polynomials then ends with a correct answer.

Lesson Planet

#### Supertall Skyscrapers-ID: 8679

Ninth graders explore scale drawings. In this Algebra I lesson, 9th graders use the Ti-nspire handheld to measure scale drawings of skyscrapers as they use cross-multiplication to solve for a variable in a proportion.

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#### Scientific Notation and Metric Prefixes

In this Algebra I/Algebra II worksheet, students convert between scientific and standard notation and examine the link between scientific notation and the metric system prefixes. The five page worksheet contains five multi-part...

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#### Solving One-Step Equations

In this Algebra I worksheet, 9th graders solve one-step equations that involve addition, subtraction, multiplication, and division. The one page worksheet contains twenty problems. The answer key is provided.

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#### Winning Inequalities (Part 1)

Ninth graders investigate linear inequalities. For this Algebra I lesson, 9th graders explore the mathematical application of “at least” and “at most” by writing an inequality using two variables, graphing the inequality, and...

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#### Worksheet Chapter 1, 1.2-1.8 College Prep Algebra

In this algebra worksheet, young scholars complete a variety of basic algebra problems. They compare integers, identify sets of numbers, simplify equations, translate words into numerical expressions, and identify properties. This...

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#### Gettin' Linear: Pjase 2

Ninth graders investigate slope of a line. In this Algebra I/Pre-Algebra instructional activity, 9th graders "count" rise over rune on a coordinate plane. Using the TI-nspire handheld and appropriate application, the students observe the...

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#### Equivalent Algebraic Equations

Ninth graders explore linear equations. In this Algebra I lesson, 9th graders investigate how different equivalent equations can be used to describe any given line. Students explore how to change equations to equivalents equations by...

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#### Solving Systems by Substitution

For this Algebra I worksheet, 9th graders use the substitution method to solve systems of linear equations. The three page worksheet contains ten problems. Answers are not provided.

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#### Math 050 Exploration 2 Speed

In this Algebra I/Algebra II worksheet, 9th graders analyze and interpret linear graphs using slope as the rate of change or speed. Students write paragraphs that describe the graph. The four page worksheet contains five multi-part...

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#### Linear Equations

In this Algebra I worksheet, 9th graders write the equation of a line given a point and the slope and write the equation given a graph. The two page worksheet contains fourteen problems. Answers are not provided.

Lesson Planet

#### Ratio and Proportion Crossword Puzzle

In this Algebra I activity, 9th graders solve a crossword puzzle that is based on the vocabulary associated with ratio and proportion. The one page interactive activity contains fourteen clues and is self checking.

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#### Parallel and Perpendicular Lines

In this Algebra I worksheet, 9th graders determine if a pair of linear equations are parallel or perpendicular and write the equation of a line that is parallel or perpendicular to the give linear equation. The two page worksheet...

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#### Electric Bill: "Turn off the Lights?"

Ninth graders examine and analyze data regarding an electric bill. In this Algebra I lesson, 9th graders examine the cost of utilities as they explore the piecewise function that represents energy charges. Students use the function to...

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#### Ratio and Rate

In this Algebra I worksheet, learners solve problems in which they differentiate between a ratio and a rate. The nine page worksheet contains explanation, worked examples, and seventeen problems. Answers are not included.

Lesson Planet

#### Student Workbook: Geometry and Measurement

The volume of this geometry packet is obtuse! Packed with every topic and type of problem learned in the class, each page is nicely organized by section and contains a worksheet and sometimes reference examples.

Lesson Planet

#### Laws of Exponents

In this Algebra I/Algebra II worksheet, students use the laws of exponents to solve problems involving zero and negative exponents. The one page worksheet contains six multiple choice questions. Answers are included.

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#### A Beginning Look at Basic Algebra-Lesson 1-12

In this Algebra I worksheet, 9th graders explore the basic of beginning algebra: the order of operations, integer operations, translating phrases and sentences, and solving basic one-step equations. The six page worksheet contains...

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#### The Distributive Property

In this Algebra I worksheet, 9th graders use the distributive property to simplify algebraic expressions. The one page worksheet contains two multiple choice problems. Answers are provided.

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#### Where Should I Get My Music?

Ninth graders explore linear functions. In this Algebra I lesson, 9th graders analyze a plan that an online music provider offers. Students investigate how the prices of the plan affect the multiple representation of the function and...

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#### Walk the Line: Straight Line Distance Graphs

Ninth graders explore linear equations. In this Algebra I lesson, 9th graders investigate the walking motion necessary to create a linear function with data collected with a motion detector.

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#### Graphing Linear Functions Using Their Slopes

In this Algebra I learning exercise, 9th graders graph a linear function using its slope. The one page learning exercise contains one multiple choice problem with the solution.

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#### Bounce Back

Learners investigate the rebound height of a bouncing ball. In this Algebra I/Algebra II lesson, students explore the pattern of rebound height of a bouncing ball using technology (CBR unit and graphing calculator). Learners develop a...

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#### Getting Started with Algebra 1

Ninth graders explore two-step linear equations. In this Algebra I instructional activity, 9th graders solve two-step equations using inverse operations. The students verify the solution to the equation using a calculator application,...

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#### inline Skates Rental Problem

Tenth graders explore linear functions. In this Algebra I lesson, 10th graders investigate linear functions in the context of a real-world application. Students compare the cost of renting inline skates from two different skate rental...

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#### The Graduation Dilemma

Ninth graders explore data analysis. In this Algebra I instructional activity, 9th graders collect and organize data to create a scatter plot. Students use the regression feature of the calculator to find the line of best fit and use...

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#### Gettin' Linear: Phase 1

Ninth graders explore linear equations. In this Algebra I lesson, 9th graders are introduced to the concepts of slope and y-intercept through a matching activity. Students write equations in slope-intercept form that match the graph.

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#### Graphical Analysis of a Graphical Analysis of a Function

In this Algebra I/Algebra II worksheet, students analyze the graphs of two functions by determining the functional value from the graph and given the functional value, determine the x value. The one page worksheet contains nine...

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#### Math 044 Everday Graphs Expolration

In this Algebra I/Algebra II worksheet, students find three examples of scatter graphs, line graphs, or bar graphs and analyze and interpret the information presented in the graph. The two page worksheet contains fifteen questions. ...

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#### Math 050 Exploration 1 Appliance Costs

In this Algebra I/Algebra II worksheet, students determine the equation that describes the relationship between the life expectancy of an appliance and the total cost of the appliance in order to compare different brands. The two page...

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#### Stories to Graphs: Practice A

Ninth graders interpret graphs. In this Algebra I lesson, 9th graders examine graphs as an interpretation of a story. Students match graphs to story problems and create their own graphs given a story situation.

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#### Adding Signed Numbers

In this middle school mathematics/Algebra I worksheet, students explore addition of signed numbers. Problems are diagrammed on a number line for student interpretation. The six page worksheet contains twenty-five problems with...

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#### Two-Step Equations

In this Algebra I worksheet, student solve basic two-step equations. The two page worksheet contains twenty problems, including two verbal problems. Answers are not provided.

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#### Using First Differences

For this Algebra I worksheet, 9th graders use first differences to create scatterplots in order to determine if the relationships observed in the data are linear or non-linear. The seven page worksheet contains nineteen questions. ...