Solve that Proportion using Comparing and Scaling: Ratio, Proportion, and Percent by Glenda Lappan (Grade 7)

Lesson Plan Snapshot. Sign up or Log in for access to complete peer-reviewed lesson plans, teaching tools & more. It's all FREE. Sign Up »
Log in to View Complete Lesson Plan

Theme:

Solving Proportions and Applications of Proportions

Grades:

6 - 8

Subject:

Math

Duration:

40-50 minutes

Standards
& Goals:

New Jersey State Learning Standards:
4.1. Number and numerical operations – number sense and numerical operations.
4.5. Mathematical processes – problem solving

Note that standards in this lesson plan are for example only. This lesson can be easily adapted to meet your state's specific standards.

Objectives:

Students will: 
  • Learn multiple ways to solve proportions.
  • Use proportions to solve word problems.
Log in to View Complete Lesson Plan
Student writing on chalboard

Are you an RFB&D member? Most of the books featured in these lesson plans are in the RFB&D Library. Check out the RFB&D Online Catalog today.

Not an RFB&D member? Learn how to become a member today.

Not sure if you are a member?
Call 1-800-221-4792 to find out.