Who's ready for the dance? When two middle schools combine for a dance, your learners' job is to calculate the ratio of girls attending. Provided with three different solutions, you can choose from setting up a ratio, linear equation, or table depending on your preference.

Concepts

linear equations, equations, proportions, ratios, tables

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Additional Tags

ratio, linear equation, table, proportional relationship, proportions, math

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Pros

• Three different solutions
• Detailed answers

Cons

• Need prior knowledge of setting up ratios
• No examples

Common Core

7.RP.A.3