7 + 3 + 2 = _____, 11, 12, 13, 6 + 1 + 4 = ____, 11, 12, 13, 5 + 4 + 5 = _____, 12, 13, 14, 3 + 9 + 1 = _____, 12, 13, 14, 8 + 6 + 2 = ____, 14, 15, 16

Adding 3 Numbers

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