# Pre-Algebra Teacher Resources

Find Pre-Algebra lesson plans and worksheets

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Lesson Planet

#### Fraction Review

Here is a collection for all things fractions for pre-algebra. Go through all the operations, as well as some word problems that require the use of fraction understanding.

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#### Summer Math Projects

Summer learning loss can be one of the most tragic things to happen to a student's academic success, as well as cause much frustration for educators. Stop the learning loss in math with five summer projects intended for middle and high...

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#### Math 7/8 Pre-Algebra Final Exam Review #3

In this pre-algebra review worksheet, students solve 17 short answer and graphing problems. Students solve equations and inequalities. Students graph the solution to an inequality. Students find unknown angles of polygons and of two...

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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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#### Pre-Algebra Review Problems

Use this pre-algebra review instructional activity to have learners answer twenty-one multiple choice and free-response problems covering: Scientific Notation, radicals, irrational numbers, prime factorization, GCF, and laws of exponents...

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#### Review of Pre-Algebra

Middle and high schoolers review topics covered Pre-Algebra. They solve problems questions dealing with exponents, square roots and absolute value. They use the rules of divisibility and identify prime numbers. This two-page on-line...

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#### Math 7/8 Bingo Questions: Pre-Algebra Review

In this pre-algebra review worksheet, learners solve 15 short answer problems. Students simplify expressions using order of operations, find percentages of integers, find simple interest, find missing side lengths of a triangle, etc.

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#### Pre-Algebra 14

For this pre-algebra equations worksheet, students practice their problem solving skills in order to solve 10 equations.

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#### Pre-Algebra 2

In this pre-algebra equations worksheet, students practice their problem solving skills in order to solve 10 equations.

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#### Pre-Algebra 6

In this pre-algebra equations instructional activity, 7th graders practice their multiplication and division skills in order to solve 10 equations.

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#### Pre-Algebra 7

In this pre-algebra equations worksheet, 7th graders practice their multiplication and division skills in order to solve 10 equations.

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#### Pre-Algebra 9

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#### Pre-Algebra 13

In this pre-algebra equations instructional activity, middle schoolers practice their problem solving skills in order to solve 10 equations.

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#### Negative Numbers Introduction

Sal tackles pre-algebra in this series of videos, starting with the concept of negative numbers. Using a number line, he takes the viewer through different practical examples of negative numbers, such as temperature and bank accounts....

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#### Prealgebra

Pre-algebra—all wrapped up in one place. The eBook contains everything needed to teach a typical Pre-Algebra course. Concepts in the course build upon previously learned concepts, allowing mathematicians to see the connections between...

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#### Comic Strip Scale Drawing Project

Add some visual arts to your pre-algebra curriculum with an engaging drawing project. After choosing a favorite comic strip, picture, or illustration, young mathematicians create enlarged scale drawings following a set of defined criteria.

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#### Math 7/8 15 Week Pre-Algebra Review Part I

Middle and high schoolers solve 20 short answer and multiple choice problems. They simplify exponential expressions, find the GCF of two integers, find the prime factorization of an integer, solve equations and inequalities, etc.

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#### Pre-Algebra Worksheet 1

In this pre-algebra expressions instructional activity, 9th graders solve 17 different problems related to various expressions. First, they write each phrase as an algebraic expression. Then, students write each sentence as an algebraic...

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#### Speed Translation

Teaching young mathematicians to use consistent units in their expressions as well as numbers, Sal demonstrates several ways to translate speed units in pre-algebra. He encourages viewers to memorize common speed units, such as the...

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#### Scientific Notation Examples

The problems in this video contain additional examples of scientific notation, continued from the previous presentation. Viewers have the opportunity to see Sal work through several more problems using the same techniques he has been...

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#### Multiplying and Dividing Negative Numbers

Ease your class into pre-algebra with this video, which demonstrates multiplication and division problems involving negative numbers. Sal reiterates the rules of positive and negative numbers in different types of equations, then goes...

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#### Multiplying Mixed Numbers - Pre Algebra Help

In need of a little help in learning or teaching how to multiply mixed numbers? This tutorial demonstrates how to do this in a clear, slow, and easy to follow way. The instructor in this clip is less than enthusiastic and may not hold...

Lesson Planet

#### Pre-Algebra

Seventh graders write with a pencil the conversions of teacher given unit rates with 90% accuracy after being led through several similar examples. They are quizzed on unit ratios after completing their homework assignments.

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#### Math Worksheets--Pre Algebra

In this equations worksheet, students problem solve and calculate the answers to ten pre algebra equations. Students show each step of their work.

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#### Pre-Algebra Basic Operations: Decimals

In this pre-algebra decimal worksheet, learners complete a total of 28 problems performing multiplication, division, subtraction and addition of decimals and fractions.

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#### Multiplying Whole Numbers - Pre Algebra Help

This clip demonstrates the process by which an individual can multiply whole numbers. The numbers are stacked vertically then multiplied one at a time. Academic vocabulary is used throughout.

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#### Infinite Pre-Algebra: Two-Step Equation Word Problems

For this two step equations worksheet, students solve 14 word problems in short answer format. Students write a linear equation and solve given a word problem.

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#### Pre-Algebra: Fractions-Basic Operations

In this pre-algebra fractions worksheet, students perform basic operations, write decimal equivalents, solve word problems and find missing numbers in equivalent fractions.

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#### Pre-Algebra Equations

In this solving pre-algebra addition equations activity, students use the sum and one addend to find the missing number. Students solve 10 problems.

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#### Pre-Algebra: Square Roots

In this pre-algebra worksheet, students find each square root of the 22 numbers. Some of the numbers are fractions.

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#### How Do You Solve a Two-Step Equation with Fractions Using Reverse Order of Operations and Reciprocals?

In order to solve any equation, one must isolate the variable. The teacher demonstrates how to solve this multi-step equation first by using the addition property of equality and then multiplying by the reciprocal of the fraction...

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#### Awareness of Pre-algebra Concepts

Students demonstrate different algebraic equations using Borenson's Hands-On Equation materials. They work in a cooperative group to solve algebraic equations.

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#### How Do You Solve an Inequality by Dividing by a Positive Number?

Is your class working on inequalities? If so, you might be interested in this video. This well-made video shows how to solve an inequality by dividing by a positive number. An instructor details each step, writing out her work as she...

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#### How Do You Solve an Inequality Where You're Multiplying Negative Fractions?

Examine the multiplication property of inequality with this video. An instructor goes through a problem, detailing how to solve an inequality when you need to multiply negative fractions. She defines reciprocal and puts the final...

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#### How Do You Solve an Inequality Where You're Multiplying Positive Fractions?

Provide this video as additional instruction on how to solve inequalities when you need to multiply positive fractions. The focus of this video is on how to use the multiplication property of inequalities correctly. The lecturer explains...

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#### How Do You Solve and Graph a Two-Step Inequality?

Approach inequalities in a new way with this video! This video gives step-by-step instruction on how to solve a 2-step inequality and then graph the answer. Learners could use this video as a reference as they do homework, or you might...

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#### What's Slope-Intercept Form of a Linear Equation?

A clear introduction to slope-intercept form, this would be helpful for learners who are struggling with this concept. You might also provide this instructional video for class members to use as they work on homework or class work. A...

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#### What is a Linear Equation?

Explore linear equations with this video about lines with equal signs! The instructor demonstrates linear equations in a variety of ways: writing examples, plugging in solutions, and graphing equations. This resource could act as an...

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#### What is the Substitution Property of Equality?

Explore the substitution property of equality with this video. The resource uses examples to define the property, showing how to replace a variable with a value. Use this to help struggling learners or as review for an upcoming test. A...

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#### Data Analysis and Central Tendency Project

What better way to learn about statistics than to take a survey? Engaging students with power of choice, this pre-algebra project offers a meaningful opportunity for young mathematicians to demonstrate their understanding of basic data...

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#### How Do You Solve an Inequality by Dividing by a Negative Number?

With an enthusiastic instructor who writes clear steps on a whiteboard, this video demonstrates how to solve an inequality by dividing by a negative number. What makes this video stronger is the second part of the video, in which the...

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#### What are Interior and Exterior Angles of a Polygon?

Break down interior and exterior angles with this video. Using a pentagon, a teacher demonstrates how to find the interior and exterior angles of a polygon. She goes on to explain a few of the properties of these angles, writing down all...

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#### What is an Unbiased Sample?

Transmit to your class what an unbiased sample is with this video. The video goes into detail about what an unbiased sample looks like, providing examples and listing several different types of random sampling. This could be used when...

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#### How Do You Find the Area of a Trapezoid?

Trapezoids can be tricky. Break down the process of finding the area of a trapezoid with this video! Viewers are given information about the area formula and shown exactly how to plug in information, solve, and simplify. This is a...

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#### How Do You Solve a Problem Using Indirect Measurement with Shadows?

Using indirect measurement, this video shows viewers how to find the height of a flagpole. The lecturer employs drawings as well as proportions to solve this problem, explaining each step. A useful resource to aid struggling learners and...

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#### How Do You Figure Out the Price of an Item With Sales Tax?

Sales tax always increases the price of your purchases. How can you figure out how much you'll be paying in full? Teach your class how to figure our their total cost, including sales tax, with this video. Using an example of a pair of...

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#### How Do You Find the Volume of a Triangular Prism?

Do you need to find the area of a prism? Watch this video to find out how! An instructor goes through each step, recording her work on a whiteboard for reference. A solid instructional video that could be used at home or in the classroom.

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#### How Do You Rotate a Figure 180 Degrees Around the Origin?

Demonstrate how to rotate a figure around the origin of a coordinate plane. The instructor in this video tutorial explains the concept deliberately, showing how to complete the rotation as she presents the information. After she finishes...

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#### How Do You Rotate a Figure 270 Degrees Clockwise Around the Origin?

Pupils who view this tutorial will gain a better understanding of how to rotate a figure around the origin of a coordinate plane. This video covers how to rotate clockwise and counterclockwise to achieve the same purpose. Show this video...

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#### How Do You Rotate a Figure 90 Degrees Clockwise Around the Origin?

Show your class how to rotate a figure 90 degrees clockwise around the origin of a coordinate plane. The lecturer in this video explains the concepts and steps involved in reflecting a figure across the y-axis. Consider providing this...

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#### What is a Literal Equation?

Have you ever heard of a literal equation? You might already know of a few! As this video explains, literal equations have multiple variables that often represent known values. Watch the video to learn more!

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#### How Do You Find the Volume of a Triangular Pyramid?

Instruct your class on how to find the volume of a triangular pyramid using this tutorial. Learners can watch the video and take notes, later applying what they have seen to class work or homework. A clear video with direct instruction,...

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#### What's a Percent of Change?

Learners who view this video will gain a stronger understanding of percent of change. The tutorial provides a formula and a sample problem. As the tutor completes the example, she explains and clarifies each step that she takes to find...

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#### What Does the Slope of a Line Mean?

Evaluate the steepness of lines, also known as the slope, by watching this video. A tutor explains what the slope of a line is and compares 2 different lines to demonstrate slope. A practical introductory video for classes that are just...

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#### What's an Irrational Number?

This video defines rational numbers. Through the definition and examples, learners should comprehend that irrational numbers are numbers that cannot become simple fractions. The video uses examples of very common irrational numbers, such...

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#### How Do You Put Fractions in Order Using an LCD?

Put fractions with different original denominators in order using the least common denominator. Once she has shown how to find the least common denominator, an instructor constructs equivalent fractions that are more easily compared to...

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#### How Do You Rotate a Figure 270 Degrees Clockwise Around the Origin?

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#### How Do You Rotate a Figure 90 Degrees Clockwise Around the Origin?

Show your class how to rotate a figure 90 degrees clockwise around the origin of a coordinate plane. The lecturer explains the concepts and steps involved in reflecting a figure across the y-axis. Consider providing this for learners as...

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#### Wheel of Theodorus Extra Credit Project

Think it's possible to make a wheel out of triangles? According to this geometry project it is. Using their knowledge of the Pythagorean Theorem, young mathematicians carefully calculate and draw a series of right triangles that form...

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#### Plan an Adventure

For kids, taking a vacation is all fun and games, but after completing this pre-algebra project, they'll have a whole new appreciation for the planning that makes these trips possible. Given a budget of $5,000 to spend on purchasing the...

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#### Math 7 35 Week Test Group Review

In this pre-algebra worksheet, students will solve 21 problems involving multiple topics of plane geometry, probability and statistics. Concepts include exponents, volume, surface area, and order of operations.

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#### How Do You Solve an Inequality With Variables on Both Sides?

A direct instructional video of how to solve an inequality when you have the same variable on both sides of the inequality sign, this resource could be used in class or at home.

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#### Solving the Unknown with Algebra: Lesson 3: Functions and Formulas/Square Roots

This lesson has a number of fun worksheets for a pre-algebra or beginning algebra class. The main emphasis of this lesson is functions, formulas, and looking at square roots. It is the third lesson in a series on solving for unknowns,...

Lesson Planet

#### 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...

Lesson Planet

#### Review Sheets: Beginning Algebra

This jumbo worksheet contains everything you need to get through Pre-Algebra. Begin with simple expressions, and end with linear functions and polygons. There are multiple problems for each topic to make sure those skills are set.

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#### Writing Task 6.EE.2 Item 3

Wondering how well your students can solve algebraic equations, but don't have time for a long assessment? Look no further than this simple exit card. Given both a division and multiplication equation, learners must solve for each...

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#### Assessment for the California Mathematics Standards Grade 7

In need of an all-inclusive seventh grade math resource? Packed full of the topics necessary for Pre-Algebra the packet includes practice problems with different difficulty levels. It works great for any supplemental use needed in the...

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#### Interpreting Distance–Time Graphs

Pre-algebra protégés critique a graph depicting Tom's trip to the bus stop. They work together to match descriptive cards to distance-time graph cards and data table cards, all of which are provided for you so you can make copies for...

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#### Review Sheets: Basic Mathematics 2

A good mix of Pre-Algebra problems, learners tackle everything from proportions and equations, to polygons and circles. The sections are broken up by topic with a list of the skills that are required to complete the questions.

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#### Convert between Percents, Fractions and Decimals #1

Pre algebraic learners will be able to master conversion of fractions, decimals, and percents in no time when they use the illustrations on this resource.

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#### How Do You Determine If Two Ratios are Proportional by Reducing?

Working on proportional ratios in your class? This video might be for you! An instructor takes a step-by-step approach to reducing and comparing two ratios in order to determine if they are proportional. A clear video, this resource...

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#### How Do You Compare Fractions by Finding a Common Denominator?

How can you tell if 2 fractions are equal or different when they have different denominators? Watch this video to find out! A tutorial on common denominators, this video explains each step necessary to find common denominators, create...

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#### How Do You Put Fractions in Order Using an LCD?

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#### Variable Machine

What a fantastic way to teach your pre-algebra class about variables! All you need is two strips of paper per student to create "variable machines." They write the alphabet on one strip, and number zero-25 down the other, wrapping each...

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#### What is the Distributive Property?

An informative video on the distributive property, this resource could be used to help promote understanding of the concept. The instructor defines the distributive property and demonstrates how it works with variables. Show this video...

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#### What Are Some Words We Use To Write Inequalities?

Prepare your learners to comprehend word problems that involve different types of inequalities. This tutorial provides an overview of the common phrases used to describe compound inequalities and absolute value inequalities. With this...

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#### How Do You Solve an Inequality by Dividing by a Negative Number?

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#### What's a Percent of Change?

Learners who view this video will gain a stronger understanding of percent of change. This tutorial provides a formula and a sample problem. As the tutor completes the example, she explains and clarifies each step that she takes to find...

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#### Numbers Lesson 3 - Hershey Bar Fractions

Talk about delicious math! Pupils solve problems involving rational numbers and analyze real-life problems to find solutions in a pre-algebra class. They discuss the sections of a Hershey's bar in terms of fractions and decimals before...

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#### Adding & Subtracting Fractions and Mixed Numbers

For this pre-algebra addition and subtraction of fractions and mixed numbers worksheet, students add or subtract fractions in the first 10 problems. They write the answers in simplest terms. They add or subtract mixed numbers in the last...

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#### Math 7 - 40 Week Pre-Algebra Review Part IV

Middle schoolers solve 16 multiple choice and short answer problems. Learners simplify and evaluate expressions using order of operations, identify irrational numbers, find the GCF of two integers, convert fractions to decimals, etc.

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#### Proportional Reasoning

Rates, ratios, and proportions get the star treatment in this detailed and extensive pre-algebra unit. The main performance activity comes in several parts and thoroughly covers much of the standard curriculum involving proportional...

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#### Pre-Test Unit 4: Linear Funcitons

Let your classes show you what they know! Use this pre-test to assess the current knowledge of your learners. The assessment includes all pre-algebra concepts related to functions: writing and graphing linear relationships, comparing...

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#### Module 2 Linear Functions

Pre-algebra pupils investigate linear equations and functions. In this algebra lesson, students find the slope and identify the line as increasing or decreasing. They identify the x and y intercept given the equation in the form y= mx + b.

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#### Triangular Tables

Somewhat of a puzzle, this problem gets pre-algebra preteens to write an expression representing a seating chart using triangle-shaped tables. This single task is an applicable lesson for meeting sixth grade Common Core math standards....

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#### Equations

In this pre-algebra solving the subtraction equations worksheet, students use the differences and one subtrahend to identify each missing equation. Students solve 10 problems.

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#### How Do You Solve a Decimal Inequality Using Division?

Divide decimals to solve this inequality! Learners can watch the instructor in this thorough video as she works through an inequality that contains decimals. This resource is appropriate for teaching, reinforcing, or reviewing the concept.

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#### How Do You Solve a Decimal Inequality Using Division with Negative Numbers?

If your class is studying inequalities, consider this video. The focus is on solving a decimal inequality that has negative numbers in it. A lecturer works through an example problem, commenting on the steps and properties necessary to...

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#### How Do You Determine if a Sequence is Arithmetic or Geometric?

Learners who view this video should gain a better understanding of the difference between a geometric sequence and an arithmetic sequence. The video includes an example of each, with step-by-step instructions on how to figure out which...

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#### How Do You Find the Common Difference in a Sequence?

Briefly show your class or individual learners how to find the common difference in an arithmetic sequence. A quick and simple video, this resource should guide pupils toward understanding the concept of common difference. Appropriate...

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#### How Do You Find Missing Angles in a Triangle With Variables?

Are you working on finding the missing angles in triangles in your class? Consider this video. An instructor uses the triangle sum theorem to create an equation that helps her find the missing angles. She explains each step and writes...

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#### Awareness of Pre-Algebra Concepts

Young scholars demonstrate how to solve various algebraic equations. In this pre-algebra instructional activity, students work in teams and use Borenson's Hands-On Equations materials to solve algebraic equations.

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#### Pre-Algebra Vocabulary Crossword

In this pre-algebra activity, students answer questions on basic algebra vocabulary to complete a crossword puzzle. The one page interactive activity contains eight clues and is self checking.

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#### Unit Conversion Example: Drug Dosage

An example of unit conversion using drug dosage is the focus of this video. Sal, the all-knowing pre-algebra guide, takes a problem from a nursing class to show the process of unit conversion within an algebraic expression. This helpful...

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#### What's an Irrational Number?

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#### What's Point-Slope Form of a Linear Equation?

Show your class what the point-slope form or a linear equation looks like and how to find it with this video. An instructor defines point-slope form and proceeds to work through an example. Great for in-class or at-home use.

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#### Converting Fahrenheit to Celsius

Sal teaches students how to convert a temperature in Fahrenheit to its equivalent temperature in Celsius. He is explicit and very clear, which is good for those needing additional assistance or exposure to a particular topic.

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#### Pre-algebra: Basic Operations-Integers

For this pre-algebra basic operations worksheet, students complete a total of 32 problems using integers and order of operations.

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#### What's an Integer?

Introduce your class to integers with this video. This video provides a definition of integers, using examples of numbers that are integers and numbers that are not. A straightforward video that could be used to teach the concept as well...

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#### How Do You Solve an Inequality by Multiplying by a Negative Number?

Help your learners grasp inequalities with this video. A lecturer leads viewers through solving an inequality by multiplying by a negative number, citing the multiplication property of inequality and finishing with set notation. This is...

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#### How Do You Solve an Inequality by Multiplying by a Positive Number?

Instruct your pupils on solving inequalities by multiplying by positive numbers with this video. The video presents how to do just this in step-by-step fashion. A straightforward video, this could be used to supplement your lesson during...

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#### How Do You Know If Two Ratios are Proportional by Reducing?

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#### How Do You Subtract Mixed Fractions with Different Denominators by Regrouping?

Are your young mathematicians having trouble with subtracting mixed fractions? Consider this video to supplement your teaching. An instructor explains step-by-step how to subtract mixed fractions with unlike denominators, showing viewers...

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#### How Do You Add Mixed Fractions with the Same Denominator by Converting to Improper Fractions?

Work through adding mixed fractions by first converting each fraction to an improper fraction. This video details each necessary step, including how to reduce and convert your improper fraction back into a mixed fraction after you have...

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#### How Do You Find the Least Common Multiple by Listing Common Multiples?

Cover the least common multiple with this tutorial. A decent video that shows the steps necessary for finding the least common multiple among 3 numbers, this resource could prove useful in or out of class. You might give this to learners...

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#### What is the Quotient Property of Square Roots?

Before defining the quotient property of square roots, the teacher in this video works through an example that shows how the property is possible. She then goes through a couple more examples of the property in action. Show this resource...

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#### Linear Equations

Pre-algebra pupils examine the rate of change and how we can interpret it as a linear function. They are introduced to slope-intercept equations and graphs. Plenty of instruction is provided along with example problems. Note that even...

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#### Equivalent Expressions?

Pre-algebra pupils need to understand that two expressions are only equal if they have the same value. Show them that once the expression is multiplied by a number, the value of the expression changes. It makes for a good lead-in to...

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#### I Can Do This! Systems of Equations

Eighth and ninth graders solve and complete 6 various types of problems. First, they find the ordered pair that satisfies both given equations and complete the tables. Pupils find the ordered pair of the point of intersection. The tables...

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#### Multiplying Decimals - Pre Algebra Help

A very lethargic women describes the process by which one can multiply decimal numbers. Multiplying decimals is just like multiplying whole numbers. Observe the instructor explain her actions as she multiplies two decimal numbers...

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#### Products #4

In this Pre-algebra worksheet, 6th graders problems solve 10 Pre-algebra equations. Students write their answers on the worksheet.

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#### Products #2

In this pre-Algebra worksheet, 6th graders practice solving 10 pre-Algebra equations and finding the product of each one. Students record their answers on the worksheet.

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#### Pre-Algebra

In this pre-algebra practice worksheet, students examine 10 algebraic expressions and then simplify them for the variable y.

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#### Pre-Algebra: Exponents

In this exponent instructional activity, students solve a total of 32 problems using exponents. A reference website for additional resources is given.

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#### How Do You Solve an Inequality With Variables on Both Sides?

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#### How Do You Find the Y-Intercept of a Line If You Have Another Point and the Slope?

Looking to teach your class how to find the y-intercept of a line using another point and the slope? Consider this video as an instructional tool. Learners can watch as a lecturer demonstrates how to find the y-intercept, using the...

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#### How Do You Rotate a Figure 180 Degrees Around the Origin?

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#### Mathematics Reference Sheet

Triangles and prisms don't stand a chance when your learners use this handout full of the formulas they need to know about the different shapes. Area, volume, and surface formulas are all covered along with the standard measurement and...

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#### How Do You Find the Volume of a Rectangular Pyramid?

How do you find the volume of a rectangular pyramid? Watch this video and find out! In the tutorial, a lecturer works through an example problem. While she works, she describes each step and each formula necessary to solve the problem. A...

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#### How Do You Use Multiplication with Negative Numbers to Solve an Inequality Word Problem?

Solve this real world word problem in just one written step. The original inequality is a division problem, so to solve it, use the multiplication property of inequality. Was the problem solved by multiplying a negative number? Yes! So...

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#### The Human Number Line

Math whizzes investigate the number line using hands-on activities. In this pre-algebra instructional activity, learners compare and order numbers from greatest to least, rational and irrational, and use order of operations on rational...

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#### How Do You Find the Least Common Multiple by Listing Common Multiples?

Cover the least common multiple with this tutorial. A decent video that shows the steps necessary for finding the least common multiple among three numbers, this resource could prove useful in or out of class. You might give this to...

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#### How Do You Find the Area of a Trapezoid?

Trapezoids can be tricky! Break down the process of finding the area of a trapezoid with an engaging math video. Learners explore area formula and shown exactly how to plug in information, solve, and simplify.

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#### How Do You Find the Volume of a Triangular Pyramid?

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#### What's the Least Common Denominator?

Help your class take on the least common denominator by providing them with this informational video. The video gives a definition of the least common denominator and includes an example using 2 algebraic fractions. This is definitely a...

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#### Writing Algebraic Expressions

For this pre-algebra worksheet, students focus on algebraic expressions. Students complete 7 problems solving each with pre-algebra equations.

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#### Pre Algebra Variables

Here is a variable equations worksheet which invites learners to solve equations with variables in them involving addition, subtraction, multiplication, and division. Pupils complete nine problems.

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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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#### Solve Me - Multi-Step Equations

Students explore multi-step equations. In this pre-algebra/algebra I lesson, 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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#### Multiplying Matrices for Fun and Profit

Learners explore matrix multiplication to generate new data. In this pre-algebra lesson, students solve problems by computing with matrices. Learners explore the concept of matrices in the real-world context of running an ice cream store.

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#### What are Inverse Operations?

Explore inverse operations. Video viewers watch as a teacher shows how to "undo" an operation by using the opposite operation. By the end, learners should grasp that addition is the opposite of subtraction and division is the opposite of...

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#### How Do You Rationalize a Denominator?

This tutorial video will show you how to get rid of that radical in the denominator and rationalize your fraction! Great for in-class or at-home use, this video could be used to supplement a lesson or clarify radicals, rationalizing, and...

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#### Exploring Linear Relationships

In this video, we create an equation and graph to show a linear relationship based on the word problem. This is good example for algebra and pre-algebra learners to help gain an understanding of creating equations, and graphing...

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#### Exploring Linear Relationships

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#### What's an Integer?

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#### What is the Substitution Property of Equality?

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#### How Do You Solve and Graph a Two-Step Inequality?

Approach inequalities in a new way with this video! This video gives step-by-step instruction on how to solve a two step inequality and then graph the answer. Learners could use this video as a reference as they do homework, or you might...

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#### How Do You Solve an Inequality by Dividing by a Positive Number?

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#### How Do You Solve an Inequality by Multiplying by a Positive Number?

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#### How Do You Find the Volume of a Rectangular Prism?

Do you know the formula needed to determine the area of a rectangular prism? If you don't it's ok, because this video will refresh your memory, then help you use the formula to find the volume of a rectangular prism. Algebra is used to...

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#### What are Equivalent Ratios?

Work through a word problem with the help of a video tutor. You'll learn how equivalent ratios are just like equivalent fractions. Write a ratio as a fraction, reduce each ratio, then determine if they are the same. It's as simple as that!

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#### What is the Opposite, or Additive Inverse, of a Number?

Teach your class about the additive inverse! Using examples first and a definition second, this video explains what the additive inverse it and how to find the additive inverse of any given number or variable. A quick concept review for...

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#### What is a Linear Equation?

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#### What Does the Slope of a Line Mean?

Evaluate the steepness of lines, also known as the slope, by watching this video. A tutor explains what the slope of a line is and compares two different lines to demonstrate slope. A practical introductory video for classes that are...

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#### How Do You Find the Lateral and Surface Areas of a Cone if You Don't Know the Slant Height?

Did you know you can use the Pythagorean theorem to find the slant height of a cone? You can! Just watch this tutorial and see how you can find the lateral and surface area of a given cone using slant height and the Pythagorean theorem.

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#### What is the Product Property of Square Roots?

If your class has a grasp of square roots, but is having difficulty with the product property of square roots, this video might be for you! In the video, an instructor completes a short proof of the property, defines the property, and...

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#### What is the Quotient Property of Square Roots?

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#### What is the Product Property of Square Roots?

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#### How Do You Find Missing Angles in a Triangle With Variables?

Are you working on finding the missing angles of triangles in your class? Consider this video. An instructor uses the triangle sum theorem to create an equation that helps her find the missing angles. She explains each step and writes...

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#### How Do You Find the Volume of a Triangular Prism?

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#### How Do You Add Mixed Fractions with the Same Denominator by Converting to Improper Fractions?

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#### How Do You Subtract Mixed Fractions with Different Denominators by Regrouping?

Are your young mathematicians having trouble with subtracting mixed fractions? Consider this video to supplement your teaching. An instructor explains step-by-step how to subtract mixed fractions with unlike denominators showing viewers...

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#### Algebra Flashcard Fun

Ninth graders practice pre-algebra and algebra skills by solving and entering the correct answers.

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#### How Do You Solve an OR Compound Inequality and Graph It On a Number Line?

Go over how to solve a compound inequality and graph it with this video. The video is clear and concise. A lecturer solves a compound inequality and graphs it on the spot, explaining each operation in detail. Great for in-class or...

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#### What's Another Definition for an Integer?

Break down integers with this video. A teacher gives a basic definition and provides several examples of integers. The examples cover numbers that are integers as well as numbers that are not integers. A concise video, this resource...

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#### How Do You Find the Common Difference in a Sequence?

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#### Jumping to Solutions

Students explore two-step linear equations. In this middle school Pre-algebra lesson, students create and solve equations that describe how a person got to an end postion on a ruler by jumping. After physically creating the situation,...

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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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#### Writing Scientific Notation

In this pre-algebra instructional activity, 8th graders solve 6 problems by rewriting large numbers using scientific notation.

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#### Math 044 Review Sheet 3

In this Algebra I worksheet, 9th graders solve problems based on a variety of pre-algebra and algebra concepts including, percent problems, ratio and proportion, and working with algebraic fractions. The four page worksheet contains...

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#### Equations

In this algebra equations worksheet, students solve the pre-algebra equations that contain one variable and 2 numbers. Students solve 10 problems.

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#### Equations

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#### Equations

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#### Equations

In this pre-algebra worksheet, 5th graders solve for the missing variable. Students complete 10 equations using addition and subtraction.

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#### Equations

In this pre-algebra instructional activity, 5th graders solve for the missing variable. Students complete 10 equations using addition and subtraction.

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#### Evaluate Expressions-Order of Operations

In this order of operations pre-algebra worksheet, students evaluate a set of 24 given expressions. An answer key is included on page 2; students are given space to show their work.

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#### Who Wants to Win Millions?

Similar to the popular game Jeopardy, pre-algebra students will play to win. This game focuses on solving and writing simple equations using subtraction, multiplication, or addition. A great way to review for the big test!

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#### Introduction to Pre-Algebra

Students explore adding and subtracting positive numbers. Students discuss the use of algebra in our daily lives. They examine the algebraic equations and observe their solutions. Students work on the board and at their desks to solve...

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#### Awareness of Pre-algebra Concepts

Learners work in a cooperative group of three to solve algebraic equations with roles assigned for manipulator, recorder, and checker. They utilize hands-on learning materials imbedded in the lesson plan.

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#### How Do You Solve an Inequality Where You're Multiplying Negative Fractions?

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#### How Do You Solve an Inequality Where You're Multiplying Positive Fractions?

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#### What's a Numerator and What's A Denominator?

Show your class how to find the numerator and the denominator of a fraction with this video! The video includes a brief explanation and a trick for remembering which is on the top, and which is one the bottom. A great way to help your...

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#### PRE ALGEBRA

Eighth graders find missing angles of triangles, quadrilaterals and angles formed by parallel lines cut by a transversal. They use area formulas to find the area of a figure; find the complement and supplement of a given angle; and know...

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#### Pre-Algebraic Equations

In this solving equations worksheet, students use the sum plus one addend to find the missing number in each addition problem. Students solve 10 problems.

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#### Pre-Algebra: Averages

In this data analysis learning exercise, students solve 17 word problems that involve finding the average of three or more numbers.

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#### Middle School Mathematics 1

A 13-page test contains two 40-minute sections, which provide word problems and applied analysis to cover material from pre-algebra through geometry.

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#### How Do You Determine if a Sequence is Arithmetic or Geometric?

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#### Equation Special Cases

Some equations are different than those usually solved by elementary and middle school students. Sal solves for x. However, as he demonstrates, occasionally the x's cancel out resulting in an equation with no solution.

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#### How Do You Solve a Decimal Inequality Using Division with Negative Numbers?

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#### How Do You Figure Out Sales Tax?

Sales tax always increases the price of your purchases. How can you figure out how much you'll be paying in full? Teach your class how to figure out their total cost, including sales tax, with this video. Using an example of a pair of...

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#### What are the Endpoints of a Line Segment?

A simple video on how to identify the endpoints of a line segment. Have your class watch this video to clarify any confusions about endpoints. This could be used as extra help for learners who are having difficulty, or as a supplement to...

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#### What's the Subtraction Property of Equality?

A quick definition of the subtraction property of equality, this video could be used to introduce your class to the concept. Complement your lesson, or send learners home with the link to the video for further study.

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#### What's the Least Common Denominator?

Help your class take on the least common denominator by providing them with this informational video. The video gives a definition of the least common denominator and includes an example using two algebraic fractions. This is definitely...

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#### 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.

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#### www.tutor-usa.com worksheet

Reinforces the use of the distributive property for the pre-algebra or the beginning algebra pupil. Multiple choice and short answer questions test the use of the distributive property in expressions using solely numerical values or...

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#### MTEL Math Practice Test: 5-8

Covering questions 5-8, Sal demonstrates test-taking skills (reading a question properly, analyzing all possible choices) as well as pre-algebra level skills in this video. He guides viewers through problems involving simplifying...

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#### How Do You Find the Volume of a Rectangular Pyramid?

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#### Equations

In this decimal addition worksheet, students use their problem solving skills to solve 10 equations that require them to add and subtract using decimal numbers.

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#### Writing Task 6.EE.4 Item 2

Young mathematicians demonstrate their knowledge of algebraic expressions with this short writing exercise. Using their understanding of multiplication as repeated addition, learners must explain in writing whether or not two given...

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#### Writing Task 6.EE.4

Assess the mathematical reasoning of young learners with this quick writing exercise. Presented with with two algebraic expressions, young mathematicians must explain whether or not they are equivalent using their understanding of the...

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#### Two-Step Equation Worksheet

Young mathematicians improve their ability to solve two-step algebraic equations with this simple skills practice worksheet. Offering five different problems involving the multiplication, addition, and subtraction of integers, this...

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#### Exit Ticket 6.EE.5

Assess the the ability of young mathematicians to solve multiplication equations with this exit ticket. Presented with two multiplication equations, pupils must explain in writing whether they agree or disagree with the values given for...

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#### Short Quiz 6.EE.6

Young mathematicians express their ability to model situations algebraically on this short quiz. Including three multiple choice and one free response question, learners must determine addition and subtraction expressions that represent...

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#### Co-Ordinates

Challenge young mathematicians' understanding of the coordinate plane with this series of skills practice worksheets. Offering 10 different exercises that involve identifying ordered pairs, graphing polygons, and rotating/reflecting...

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#### Exit Ticket 6.EE.8

Challenge young mathematicians' understanding of inequalities with a simple multiple choice exit ticket. Given that x is greater than or equal to eight, students must select real-world contexts and a number line that are rpresented...

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#### Writing Task 6.G.3

Monitor young mathematicians' understanding of the coordinate plane with this short writing exercise. Provided with ordered pairs for three points, students must find the coordinates of a fourth point using information about the distance...

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#### Candy Math Fun

Few things can motivate children to learn like the promise of a sweet and tasty treat. Given a bag of M&M®s, Skittles®, or other colorful candy, students first predict the contents of the bag before counting the pieces, creating a...

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#### Holiday Ratios

Add some holiday cheer to your math lessons with this problem-solving worksheet. From problems comparing the number of ears and legs of Santa's reindeer, to finding the ratio of colored lights on a Christmas tree, a variety of questions...

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#### Sink Cap’n K!

Turn a lesson on the coordinate plane into a class game of battleship with this fun math resource. Providing two coordinate grids and and places to fill in the ordered pairs that are guessed, this activity is a great way to familiarize...

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#### Determining Coordinates: Graphing Patterns

Building on their prior knowledge about patterns, this series of worksheets introduces young mathematicians to graphing in the coordinate plane. Using written descriptions of different numerical patterns, learners create sets of order...