Inverse Operations Teacher Resources
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Study Jams! Addition & Subtraction Equations
Zoe is decorating a cake for her grandpa's birthday and needs to know how many more candles to add. Follow along as she explains how to set up and solve algebraic equations in this step-by-step presentation. Equations with negative...
5th - 7th Math CCSS: Adaptable
Study Jams! Relate Addition & Subtraction
Understanding the inverse relationship between addition and subtraction is essential for developing fluency in young mathematicians. Zoe and RJ explain how three numbers can form fact families that make two addition and two subtraction...
1st - 4th Math CCSS: Adaptable
Find the Missing Inputs for a Function Machine Using a Vertical Table
Given the rule and output values for a function machine, teach your class how to work backward to determine the inputs. The final video of this nine-part series uses tables to organize the inputs, outputs, and rule of a function, and...
5 mins 3rd - 5th Math CCSS: Designed
Solving Single-Variable Equations Part II
Brainiacs explore the concept of solving single-variable equations.They use inverse operations to solve equations, and participate in activities such as balancing an equation scale. This is an awesome lesson, complete with game...
7th - 9th Math CCSS: Adaptable
Solving an Equation Using Inverse Operations
The inverse operation is a basic step necessary to master algebra. This video creates an equation from a scenario that your learners will need to solve. Show them how to solve step-by-step as it goes through each inverse operation. They...
3 mins 6th - 8th Math CCSS: Designed
Write and Solve Subtraction Equations Using a Bar Model
Subtraction means take away, but the bar model shows how subtraction relates to addition. The bar model organizes the parts of an equation into a visual model. Using fact families, your mathematicians will be able to organize the...
6 mins 5th - 7th Math CCSS: Designed