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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

User Nonin
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? + 3 = 12

? = 9

? + 3 = 12

? = 9

The answer is 9.


User Marco Roy
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8.1k points
4 votes
1) USE YOUR FINGERS 2) DO IT ON PAPER(the problem)
User Segmentationfaulter
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