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Scaling: bigger or smaller? — Homework

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Scaling: bigger or smaller? — Homework

Predict bigger or smaller first, then compute to check.

  1. 1.Predict: will 12 x 3/4 be bigger or smaller than 12? Then compute.
  2. 2.Predict: will 6 x 7/6 be bigger or smaller than 6? Then compute.
  3. 3.9 x 2/3
  4. 4.4 x 5/4
  5. 5.Explain why multiplying by 1, like 5/5, never changes the number.
🌲 Homeschool of the FutureFifth Grade · Math · week 21 homework