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Anonymous Anonymous
  • 03-11-2015
  • Mathematics
Answered

which strategy would you use to find 2+8 ? explain how you decided.

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nguyentrucquynh
nguyentrucquynh nguyentrucquynh
  • 03-11-2015

Use Computation Strategies for Basic Number Facts. You would use Addition Strategies to find 2 +8.

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Mathmatition Mathmatition
  • 03-11-2015

How i would explain how to do 2+8 would to do the equation first by doing 8+2=10 then cheak it by doing 10-8=2 OR 10-2=8

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