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Inside Mathematics
Coffee
There are many ways to correlate coffee to life, but in this case a worksheet looks at the price of two different sizes of coffee. It requires interpreting a graph with two unknown variables, in this case the price, and solving for...
Curated OER
Representing the Unknown
Student use mental math to solve linear equations. In this algebra lesson plan, students solve one and two steps equations. They write expressions using variables to identify the unknown.
Curated OER
Variables on Both Sides
Learners solve equations with variables on both sides of the equations. In this algebra lesson plan, students use addition, subtraction, multiplication and division to solve problems. They combine like terms and identify the unknown.
Math Mammoth
More Radical Equations
In this math learning exercise, students solve the equations that contain radicals in the expressions. They use the roots to eliminate the radicals and find the unknown variables.
Curated OER
Solving Linear Equations
Ninth graders solve linear equations. For this algebra lesson, 9th graders discuss the steps for solving linear equations and work through examples with the teacher. They work in pairs to create their own linear equation and complete a...
Curated OER
Equations in the Park
Students explore algebraic concepts using real life situations. In this equations lesson, students develop strategies to solve missing number problems. Students participate in a board game based on algebraic equations.
Curated OER
Changing the Different Currency of Different Countries
Students change the money used in different countries into our currency. In this algebra lesson, students rewrite word problems using variables and inequalities. They label each unknown with a letter and identify the steps needed to...
West Contra Costa Unified School District
Division (No Remainders)
Help young mathematicians build a solid understanding of division with this base ten block activity. With the help of these popular math manipulatives, children model different math problems in order to reinforce the...
Curated OER
Application of the Pythagorean Theorem
Young scholars find the length of the hypotenuse using the Pythagorean Theorem. In this geometry instructional activity, students solve for the different parts of a right triangle. They work the first problem with-the teacher then work...
Curated OER
Patterns, Functions & Algebra
Students participate in numerous activities and games. In pairs, they play card games to find relationships between a random set of playing cards. After writing samples of Dear Abby letters concerning math problems, students create a...
Houghton Mifflin Harcourt
Rearranging Algebraic Equations
In this density instructional activity, students review how to rearrange the equation for density to solve for mass or volume. Then students complete 4 problems.
Curated OER
Solving One Step Equations Using Algebra Tiles
Students solve linear equations. For this algebra lesson, students solve equations using addition, subtraction, division and multiplication. They evaluate and simplify functions.
Curated OER
Representing Relationships with Equations
Students explore Cuisenaire Rods. In this pre-algebra instructional activity, students work with a partner to generate addition problems with the sum of ten using Cuisenaire Rods. Students construct examples of the Commutative...