7 — 9 = _____ 9 — 0 = _____ 3 — 7 = _____ -2 9 -4
3 — 9 = _____ 6 — 6 = _____ 4 — 4 = _____ -6 0 0
0 — 7 = _____ 2 — 2 = _____ 6 — 8 = _____ -7 0 -2
1 — 1 = _____ 9 — 8 = _____ 7 — 4 = _____ 0 1 3
1 — 9 = _____ 8 — 6 = _____ 1 — 4 = _____ -8 2 -3
3 — 0 = _____ 0 — 4 = _____ 4 — 1 = _____ 3 -4 3
4 — 6 = _____ 2 — 2 = _____ 7 — 8 = _____ -2 0 -1
8 — 5 = _____ 1 — 1 = _____ 1 — 1 = _____ 3 0 0
3 — 4 = _____ 1 — 7 = _____ 4 — 9 = _____ -1 -6 -5
7 — 2 = _____ 6 — 6 = _____ 5 — 8 = _____ 5 0 -3
2 — 2 = _____ 1 — 3 = _____ 1 — 6 = _____ 0 -2 -5
1 — 0 = _____ 5 — 6 = _____ 1 — 1 = _____ 1 -1 0
Lines = 12 Problems = 36 Number Correct _____ Number Wrong _____