Ratios and Proportional Relationships

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.

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CCSS: Designed
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