Lesson plan

6. Cookie Conundrum: Solve multi-step equations with rationals (A)

  • From LearnZillion
  • Created by
  • Standards
  • Tags:
teaches Common Core State Standards CCSS.Math.Content.7.EE.B.4 http://corestandards.org/Math/Content/7/EE/B/4
teaches Common Core State Standards CCSS.Math.Content.7.EE.B.4a http://corestandards.org/Math/Content/7/EE/B/4/a
Quick assign
Preview assignment >
Print

You have saved this lesson plan!

Here's where you can access your saved items.

Dismiss

Tip: swipe on touch devices, use your keyboard's ← and → arrow keys, or clicker buttons to quickly navigate the lesson plan

or to view additional materials

You'll gain access to interventions, extensions, task implementation guides, and more for this lesson plan.

Lesson objective:  Apply solving multi-step equations to a real-world scenario.

This lesson provides an opportunity for students to apply their knowledge and understanding of solving equations to a real-life situation. Students are asked to construct an equation to model a fundraising scenario and then solve for how much money each person made from selling cookies.

Key Concept students will use: 

  • Equivalent equations have the same solution, and properties of equality allow us to transform equations into other equivalent equations.

Skills students will use:

  • Solving equations using the same operation on both sides.
  • Simplifying expressions using properties of operations.

Students engage in Mathematical Practice 4 (Model with mathematics) as they write and solve an equation to model the total amount raised for the club.

Key vocabulary: 

  • equivalent equation
  • like terms
  • solve

 

Provide feedback