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Explain two different ways to find the difference for 12-3
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Explain two different ways to find the difference for 12-3
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May 14, 2017
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Explain two different ways to find the difference for 12-3
Mathematics
middle-school
Nonin
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? + 3 = 12
? = 9
? + 3 = 12
? = 9
The answer is 9.
Marco Roy
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May 15, 2017
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Marco Roy
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1) USE YOUR FINGERS 2) DO IT ON PAPER(the problem)
Segmentationfaulter
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May 17, 2017
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Segmentationfaulter
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