Grade 7 Mathematics Module 4, Topic B, Lesson 10

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Student Outcomes

  • Students solve simple interest problems using the formula I = Prt, where I = interest, P = principal, r = interest rate, and t = time.
  • When using the formula I = Prt, students recognize that units for both interest rate and time must be compatible; students convert the units when necessary. 

Downloadable Resources

Common Core Learning Standards

CCLS State Standard
7.RP.3 Use proportional relationships to solve multistep ratio and percent problems. Examples: simple...
7.EE.3 Solve multi-step real-life and mathematical problems posed with positive and negative rational...

Curriculum Map