Worksheet
Curated OER

Linear Equations ax-b=c [E]

For Students 4th - 5th
In this linear equation activity, students solve 18 equations for given variables; answers appear on page 2. No example problems or reference appears on activity.
Worksheet
Curated OER

Linear Equations ax +/-b=c [C]

For Students 4th - 5th
In this linear equation worksheet, students solve a total of 18 equations for given variables. Answers are included on page 2.
Worksheet
Curated OER

Linear Equations ax+b=c [E]

For Students 4th - 5th
In this linear equation worksheet, students solve a set of 18 equations for given variables. Answers and a link to additional worksheets included on page 2.
Worksheet
Curated OER

Linear Equations ax+b=c [D]

For Students 4th - 5th
In this linear equation worksheet, students solve a set of 18 equations for given variables. Answers and a link to additional worksheets included on page 2.
Worksheet
Curated OER

Quiz: Writing Sentences as Equations

For Students 7th - 9th
In this writing sentences worksheet, students read statements and translate them into an algebraic expression. Afterward, they solve for the unknown. This one-page worksheet contains ten problems.
Worksheet
Curated OER

Missing Numbers in Equations 3

For Students 3rd - 4th
For this missing numbers in equations worksheet, learners solve for the missing number in a set of 32 equations; answers are included on page 2.
Worksheet
Curated OER

Missing Numbers in Equations 9

For Students 2nd - 3rd
In this missing numbers in equations worksheet, students solve for the missing number in a set of 32 equations; answers are included on page 2.
Worksheet
Curated OER

Linear Equations a/x=c [E]

For Students 4th - 6th
In this linear equation worksheet, students solve a set of 20 equations for given variables. Answers and a link to additional worksheets included on page 2.
Worksheet
Curated OER

Missing Numbers in Equations 6

For Students 3rd - 4th
In this missing numbers in equations worksheet, students solve for the missing number in a set of 32 equations; answers are included on page 2.
Worksheet
Curated OER

Missing Numbers in Equations 7

For Students 2nd - 4th
In this missing numbers in equations activity, students solve for the missing number in a set of 32 equations; answers are included on page 2.
Lesson Plan
Curated OER

Introduction To Solving Equations

For Teachers 6th - 7th
Use manipulatives (film cans and balance scales) to visualize and solve equivalent equations with your math class. After a lecture/demo, they utilize handouts and solve various equations using the methods learned.
Lesson Plan
Illustrative Mathematics

Two Lines

For Teachers 7th - 9th Standards
Here is a resource that helps your algebra learners understand the connection between the graph of two lines, the equations of lines, and the solutions and intersecting points of lines. It would make a great assessment question, but can...
Worksheet
Curated OER

Simplifying Expressions (1 of 2)

For Students 6th - 8th Standards
In this simplifying expressions worksheet, pupils combine like terms and complete 18 different problems. 
Worksheet
Curated OER

Reteaching Page: Equations with Fractions

For Students 6th - 7th
In this equations with fractions worksheet, students review inverse operations and reciprocals along with sample problems, then find the reciprocal and solve 3 equations with fractions.
Lesson Plan
Illustrative Mathematics

Quinoa Pasta 1

For Teachers 7th - 9th Standards
Here is a great opportunity to introduce your mathematicians to a food they may never have heard of, quinoa. It may help to show a short video on quinoa, or make some quinoa for the class to try. Once they get over how to say quinoa,...
Lesson Plan
Curated OER

Solving Systems using Elimination

For Teachers 9th - 12th Standards
Using elimination to find the point of intersection of two lines, students learn to solve systems of equation. They graph their solutions and use the TI to verify the solution.
Assessment
Noyce Foundation

Gym

For Teachers 6th Standards
Give the class a mental work out with an assessment task in which young mathematicians compare several gym membership options. They use substitution to calculate the cost for given numbers of months.
Lesson Plan
Curated OER

Graphing Systems of Inequalities

For Teachers 9th - 12th
Solve equations and graph systems of inequalities. Designed as a lesson to reinforce these concepts, learners revisit shading and boundaries along with solving linear inequalities.
Lesson Plan
Curated OER

Middle Grades Math: Balancing Equations

For Teachers 7th - 9th Standards
Learners solve linear equations. By observing the graph of each side of an equation using the TI-nspire graphing calculator, your class gains insight into solutions, as well as balancing equations and transforming linear equations....
Lesson Plan
EngageNY

The Zero Product Property

For Students 9th - 10th Standards
Zero in on your pupils' understanding of solving quadratic equations. Spend time developing the purpose of the zero product property so that young mathematicians understand why the equations should be set equal to zero and how that...
Lesson Plan
Curated OER

Real-World Linear Programming

For Teachers 9th - 12th Standards
Explore linear programming on a website game. Partners solve a real-world problem by setting up an objective function and a linear inequality. They graph their results on chart paper and also using a calculator before presenting their...
Lesson Plan
Illustrative Mathematics

Chocolate Bar Sales

For Teachers 5th - 7th Standards
For this real-world example, algebra learners start to get a sense of how to represent the relationship between two variables in different ways. They start by looking at a partial table of values that define a linear relationship. They...
Lesson Plan
1
1
Curated OER

Pairs of Whole Numbers

For Teachers 9th - 12th Standards
Mathematical reasoning and linear systems are two of the strategies used to solve this number puzzle. Your learners will enjoy the challenge and the variety of ways to approach this challenge.
Lesson Plan
Kenan Fellows

Math Made Simple as 1-2-3: Simplified Educational Approach to Algebra

For Teachers 8th - 11th Standards
Writing an equation of a line is as easy as m and b. A lesson presentation gives individuals different strategies for writing equations of lines. Some items provide a slope and a point while others provide two points. Whatever the given,...