Estimating Square Roots

This Estimating Square Roots activity & project also includes:

No calculators! Assure your learners that they can find the square root of a large number. All they need are two known squares close by and a table. Come up with an additional practice and your number crunchers will have it mastered in no time.

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CCSS: Designed
Pros

  • Good estimation lesson using known squares
Cons

  • Need to supply additional practice
Common Core