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Grade-1
Addition Fact Family
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Find the related addition fact family for :
3 + 9 = 12
5 + 11 = 16
9 + 3 = 12
4 + 10 = 14
Explanation
Remember, in addition fact families we can add numbers in either order and we will get the same sum.
3 + 9 = 12 and 9 + 3 = 12 are addition fact families.
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