Mental Math Worksheet
Create printable mental math practice sheets
Mental Math
Operations: + − × · Range: 1-20 · Problems: 20
Name
Date
1. 19 − 12 =
2. 3 + 12 =
3. 11 − 11 =
4. 20 + 12 =
5. 12 − 8 =
6. 6 + 12 =
7. 7 + 14 =
8. 19 − 13 =
9. 8 + 17 =
10. 5 × 19 =
11. 7 × 3 =
12. 20 − 12 =
13. 17 + 2 =
14. 16 − 8 =
15. 9 − 9 =
16. 15 − 7 =
17. 6 × 18 =
18. 12 × 16 =
19. 16 × 5 =
20. 9 − 4 =