Time to see what they've learned. Seventh graders solve a set of seven short problems in the ratios and proportional relationships domain. Applications include photo negatives, washing machines, coffee powder, sleep, stamps, etc.

Concepts

ratios, proportions, proportional reasoning, percents, percent problems

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Additional Tags

math

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Instructional Ideas

• Use as a homework assignment
• Utilize as a review activity before a unit test

Classroom Considerations

• Learners need to be able to work with percents, in addition to ratios and proportions

Pros

• Provides answer key
• Includes a variety of contexts

Cons

• Contains some incorrect punctuation

Common Core

7.RP.A.1 7.RP.A.2.a 7.RP.A.3 MP2 MP3 MP6 MP7