Picture your pupils using this assessment task. Class members must first determine the measurements of smaller copies of photographs placed next to the original. They then determine the dimensions of the entire sheet of photographs.

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CCSS: Designed
Instructional Ideas

  • Use the task as part of a unit assessment
  • Provide actual photographs for struggling learners
Classroom Considerations

  • Learners need to be able to determine scale factors for scale drawings

  • Includes a rubric for easier scoring
  • Contains examples of scored student work

  • Footer information is incorrect
Common Core