1) The related subtraction sentence of 9 + 2 = ? is a) 7 + 2 = 9 b) 9 - 7 = 2 c) 11 - 9 = 2 2) The related subtraction sentence of 6 + 7 = ? is a) 14 - 7 =  b) 7 - 6 = c) 13-6 = 3) The related addition sentence of 10 - 3 = ? is a) 6 + 4 = b) 7 + 3 = c) 10 + 3 = 4) The related addition sentence of 3 - 3 = ? is a) 3 + 0 = b) 3 + 3 = c) 3 - 0 = 5) use the addition fact to subtract 5 + 8 = a) 13 - 5 = b) 8 - 3 = c) 8 - 5 =

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