[PDF] Subtraction.pdf

Mastering Math Facts- Subtraction. Set A [3-2, 3-1,4-3, 4-1]. Practice on facts in S"t A. 43. -1, -2. 43434. -7 -7 -3 -2 -1. 1. -3. 34. -7 -7. 4343434334. -3 -7 ...