Evaluation of Square Roots

This Evaluation of Square Roots interactive also includes:

Think outside the box and use an engaging, interactive app that shows the relationship between square roots and squares using an actual square. Pupils find that moving a slider increases the side length of a square and its associated area.

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CCSS: Designed
Instructional Ideas

  • Use the resource to introduce square roots
Classroom Considerations

  • Interactive requires free CK-12 account
  • Note that the app can only handle perfect squares up to 256 and their square roots

  • Includes link to a tutorial on square roots

  • Challenge questions focus on squares not square roots
Common Core