Activity

Aaa Math: Estimating a Sum by Rounding

Curated by ACT

This site explains how to estimate sums of whole numbers. Gives practice and games to practice this skill.

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Classroom Considerations
  • Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)
  • This resource is only available on an unencrypted HTTP website.It should be fine for general use, but don’t use it to share any personally identifiable information