Kwoods70607 Kwoods70607
  • 22-04-2015
  • Social Studies
contestada

How do you use subtraction to find a missing addend in an addition problem?

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loveheros200 loveheros200
  • 22-04-2015
You take the answer and minus it either by the first digit or the second digit. example: 3+2=5 so... 5-2=3 Hope this helped :)

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