3rd Grade Math Centers

(Marvins-Underground-K-12) #1
Odd and Even Sums
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  1. Work with a partner. Investigate whether the sum is even or odd


when you add the following:


a) odd number + even number


b) odd number + odd number


c) even number + even number



  1. Try at least ten pairs of numbers for each investigation.

  2. Explain your findings.

  3. When might this information be useful?

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