9 - 3 = ______________________________ 6 7 + 1 = ______________________________ 8 6 + 1 = ______________________________ 7 4 + 2 = ______________________________ 6 9 - 2 = ______________________________ 7 2 + 4 = ______________________________ 6 7 - 4 = ______________________________ 3 4 + 2 = ______________________________ 6 9 - 6 = ______________________________ 3 9 - 8 = ______________________________ 1 4 + 4 = ______________________________ 8 5 + 1 = ______________________________ 6 7 - 4 = ______________________________ 3 7 - 4 = ______________________________ 3 3 + 3 = ______________________________ 6 8 - 6 = ______________________________ 2 6 - 5 = ______________________________ 1 8 - 7 = ______________________________ 1 6 - 6 = ______________________________ 0 8 - 6 = ______________________________ 2 9 - 8 = ______________________________ 1 2 + 5 = ______________________________ 7 9 - 3 = ______________________________ 6 6 + 2 = ______________________________ 8 4 + 5 = ______________________________ 9 6 + 4 = ______________________________ 10 9 + 1 = ______________________________ 10 6 + 1 = ______________________________ 7 7 + 2 = ______________________________ 9 6 + 3 = ______________________________ 9 2 + 7 = ______________________________ 9 9 - 7 = ______________________________ 2 9 - 3 = ______________________________ 6 9 - 4 = ______________________________ 5 7 + 1 = ______________________________ 8 5 + 3 = ______________________________ 8 8 + 2 = ______________________________ 10 5 + 2 = ______________________________ 7 1 + 4 = ______________________________ 5