Interpreting the Meanings of Expressions 7.EE.A.2 Grade Practice Test Questions TOC | Lumos Learning

Interpreting the Meanings of Expressions 7.EE.A.2 Question & Answer Key Resources Lumos StepUp - PARCC Online Practice and Assessments - Grade 7 Mathematics

Lumos StepUp - PARCC Online Practice and Assessments - Grade 7 Mathematics Interpreting the Meanings of Expressions

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Linda bought 3 packages of red/white/blue ribbon for a rally. Each package held 3 rolls at 50 yd long and 3 rolls at 25 yd long, and each package cost $6.99.

Cost / yd = [3($6.99)] / 3[3(50) + 3(25)]

Which of the following is a simpler way of expressing cost/yd of the ribbon?

Resource: Question

Question Type: Multiple Choice - Single Answer

Standard(s):7.EE.A.2

Standard Description: Understand that rewriting an expression in different forms in a problem context can shed light on the problem and how the quantities in it are related. For example, a + 0.05a = 1.05a means that "increase by 5%" is the same as "multiply by 1.05."

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