Unit 2, Lesson 18, Grade 7 icon
Unit 2, Lesson 18

Writing, Evaluating, and Finding Equivalent Expressions with Rational Numbers

EngageNY 45 min(s)

Students create equivalent forms of expressions in order to see structure, reveal characteristics, and make connections to context. Students compare equivalent forms of expressions and recognize that there are multiple ways to represent the context of a word problem. Students write and evaluate expressions to represent real-world scenarios. Students work with a partner or small group to determine the best cell phone plan when given the different prices and options for three different companies.

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