Mental Math Worksheet

Create printable mental math practice sheets

Mental Math

Operations: + − × · Range: 1-20 · Problems: 20

Name

Date

1. 6 × 13 =

2. 18 + 9 =

3. 19 + 6 =

4. 19 × 12 =

5. 20 − 16 =

6. 1 × 14 =

7. 7 × 15 =

8. 11 × 4 =

9. 1 + 1 =

10. 18 × 12 =

11. 17 + 13 =

12. 9 × 9 =

13. 20 × 2 =

14. 4 − 2 =

15. 20 + 1 =

16. 14 + 15 =

17. 17 − 15 =

18. 19 − 19 =

19. 1 + 10 =

20. 13 + 20 =