Grade 7 Mathematics Module 3, Topic B, Lesson 9

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Student Outcomes

  • Students understand and use the addition, subtraction, multiplication, division, and substitution properties of equality to solve word problems leading to equations of the form px + q = r and p(x + q) = r, where p, q, and r are specific rational numbers.
  • Students understand that any equation can be rewritten to an equivalent equation with expressions that involve only integer coefficients by multiplying both sides by the correct number.

Downloadable Resources

Common Core Learning Standards

CCLS State Standard
7.EE.3 Solve multi-step real-life and mathematical problems posed with positive and negative rational...
7.EE.4.a Solve word problems leading to equations of the form px + q = r and p(x + q) = r, where p, q, and r...

Curriculum Map