Worksheet
Curated OER

Rewriting Equations &Formulas

For Students 9th - 11th Standards
Practice with literal equations. Solve for one variable in terms of another.  Find the value of y given specific values of x. This short worksheet would make a good warm-up activity at the beginning of class or a quick assessment at...
Worksheet
Curated OER

Slope & Rate of Change

For Students 8th - 11th Standards
This short handout addresses the concept of slope in two different ways: geometrically and analytically. Start with a brief description of slope, then use graphical representations to compare positive vs. negative slope and zero vs....
Activity
101 Questions

What Micheal’s Coupon Should You Use?

For Teachers 7th - 12th Standards
Get your classes on their way to extreme couponing! Young mathematicians analyze two different coupon options for the better deal. They use different scenarios to predict and compare the outcomes. 
Lesson Plan
Curated OER

Spreadsheet Function Machine

For Teachers 7th - 8th
Students create a spreadsheet to analyze functions. In this algebra lesson, students use spreadsheets to find the intersection of systems of equations. They identify the dependent and independent function as it relates to a line.
Lesson Plan
Curated OER

Analyzing Graphs of Two Equations

For Teachers 9th - 10th
Students analyze graphs of two equations. In this algebra lesson, students rewrite word problems as linear equations. They graph their solution and compare and contrast the two items being represented.
Worksheet
Curated OER

How Much Does Sibyl Dibble Get Paid Per Hour?

For Students 8th - 11th
In this problem solving word problems, students determine how much a person makes per hour.  The solution is provided.  Students can solve this problem in several ways.
Lesson Plan
Curated OER

Chapter 5 Solving Problems

For Teachers 9th - 12th
High schoolers explore the concept of algebra topics. In this algebra topics lesson, students solve linear and quadratic equations. High schoolers solve systems and factor equations. Students practice problems involving perfect square...
Lesson Plan
Virginia Department of Education

How Much is that Tune?

For Teachers 7th - 10th Standards
Tune in for savings! Scholars investigate pricing schemes for two different online music download sites. After comparing the two, they determine the numbers of songs for which each site would be cheaper.
Lesson Plan
Curated OER

Inquiry Unit: Modeling Maximums and Minimums

For Teachers 8th - 12th
Young mathematicians explore the maximun area for patio with the added complexity of finding the mimimum cost for construction. First, they maximize the area of a yard given a limited amount of fence and  plot width v. area on a...
Lesson Plan
Texas Instruments

2B or not 2B a Functions

For Teachers 9th - 12th Standards
Learners use their graphing calculators to view graphs of equations. They tell if each equations is or is not a function and are shown pre-set graphs on their graphing calculators. They use the Quick Poll feature to indicate if the graph...
Lesson Plan
Curated OER

Topic 2: Graphing 2-Variable Linear Equations

For Teachers 8th - 9th
Students explore the concept of 2-variable equations and expressions. In this 2-variable equation and expression lesson, students translate 2-variable word problems into 2-variable equations and expressions.
Lesson Plan
Curated OER

The Kangaroo Conundrum: A Study of a Quadratic Function

For Teachers 8th - 11th
Students play a game and collect data for their graph. In this algebra lesson plan, students solve quadratic equations and identify properties of their graph. They describe the pattern created by the graph and the game.
Lesson Plan
Curated OER

A Study of a Quadratic Function

For Teachers 8th - 10th
Students factor and solve quadratic equations. In this algebra lesson plan, students play a game as the collect and graph data. they identify properties of their parabola and make predictions.
Worksheet
Curated OER

Point of Intersection

For Students 9th - 11th
In this algebra worksheet, students graph two linear equations identifying where they cross and how many solutions there are. There are 4 questions with an answer key.
Lesson Plan
Curated OER

Linear-Quadratic Inequalities

For Teachers 9th - 12th Standards
Students graph linear and quadratic functions. In this algebra lesson, students create graph with specific coordinate points. They use the Ti to visualise and differentiate between the two functions.
Lesson Plan
Illustrative Mathematics

How Many Solutions?

For Teachers 7th - 9th Standards
Determining the number of solutions is an important stepping stone to higher math. In this case, the resource asks algebra pupils to find a second linear equation for a certain solution of a system. When one is asked for a linear...
Lesson Plan
Curated OER

Basic Matrix Algebra

For Teachers 9th - 11th
Students perform basic matrices operations. For this algebra lesson, students add, subtract, multiply and divide matrices. They solve system of equations using matrices.
Lesson Plan
Curated OER

Choosing a Summer Job

For Teachers 7th - 9th Standards
What did you do over your summer vacation. Young wage earners must compare summer job options, and determine when each job earn the same amount and what that amount be. This be done by creating, graphing, and solving systems of...
Lesson Plan
Curated OER

How Do They Relate? Linear Relationship

For Teachers 8th - 10th
Young scholars collect information and use a line to represent it. In this algebra activity, students investigate real world data to see if it makes a line. They graph the line comparing the relationship of the x axis with that...
Lesson Plan
Curated OER

Homecoming Tickets

For Teachers 7th - 10th
Students solve word problems using systems of equation. In this algebra lesson, students use computer and graphing to graph and analyze their solution. They solve system involving inequalities.
Worksheet
Curated OER

Modeling in Algebra

For Students 8th
For this modeling in algebra worksheet, 8th graders solve ten different types of algebra problems, including 5 word problems. They first complete each table, describe the pattern used, and determine the 20th and nth term for each....
Lesson Plan
Curated OER

Slope of Line

For Teachers 9th - 10th
For this algebra worksheet, young scholars calculate the slope of a line. They graph a linear equation given the slope and y-intercept and identify the slope and y-intercept given a linear graph. There are 15 questions.
Activity
101 Questions

The Biggest Loser

For Teachers 9th - 12th Standards
Sometimes losing is actually winning! Learners use a proportional analysis to compare percent weight loss of contestants on The Biggest Loser. The resource provides data and clips from the show to facilitate the lesson.
Lesson Plan
Curated OER

Linear Equations

For Teachers 8th - 10th
In this linear equations worksheet, students problem solve two equations by graphing the solution set of the system in each one.

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