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