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