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