# Math Practice Topic: Fast Subtraction

 Description: Simple subtraction with 2 operands. For example, 9-5, 5-2, etc. The focus here is to build up speed. Adaptive Learning Progression: The number of problems ramps up quickly with minimal time limits to guarantee that the student is fast upon mastery. Start using MathScore for free

## Sample Levels (out of 7)

Subtract.

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

Subtract.

 1 7 - 0 = 2 12 - 6 = 3 16 - 9 = 4 7 - 3 = 5 11 - 9 = 6 16 - 7 = 7 17 - 8 = 8 13 - 8 = 9 2 - 0 = 10 15 - 8 = 11 4 - 0 = 12 11 - 9 = 13 12 - 5 = 14 12 - 7 = 15 10 - 6 =

Subtract.

 1 10 - 2 = 2 16 - 9 = 3. 12 - 4 = 4. 9 - 1 = 5 3 - 0 = 6 13 - 5 = 7. 8 - 8 = 8. 3 - 1 = 9 6 - 6 = 10 8 - 0 = 11. 7 - 4 = 12. 12 - 6 = 13 16 - 9 = 14 10 - 2 = 15. 11 - 7 = 16. 9 - 0 = 17 10 - 2 = 18 13 - 7 = 19. 12 - 4 = 20. 3 - 0 = 21 6 - 3 = 22 4 - 0 = 23. 7 - 1 = 24. 10 - 4 = 25 16 - 8 = 26 12 - 3 = 27. 6 - 5 = 28. 12 - 6 = 29 9 - 5 = 30 9 - 9 = 31. 11 - 9 = 32. 9 - 9 = 33 4 - 2 = 34 9 - 2 = 35. 15 - 7 = 36. 12 - 7 = 37 6 - 0 = 38 1 - 1 = 39. 11 - 2 = 40. 9 - 3 = 41 7 - 1 = 42 14 - 8 = 43. 1 - 1 = 44. 11 - 2 = 45 8 - 6 = 46 10 - 3 = 47. 6 - 6 = 48. 13 - 5 = 49 1 - 1 = 50 10 - 7 =