Mixed Addition Drill: Sums to 20 (Free Printable)

Free printable addition drill with 40 problems and sums up to 20. Ideal for 1st and 2nd grade timed tests.

Grades 1–2 • 40 problems

Problems

1. 9 + 9 = 18
2. 9 + 5 = 14
3. 8 + 8 = 16
4. 8 + 4 = 12
5. 7 + 7 = 14
6. 7 + 3 = 10
7. 6 + 6 = 12
8. 6 + 2 = 8
9. 5 + 5 = 10
10. 5 + 1 = 6
11. 9 + 8 = 17
12. 9 + 4 = 13
13. 8 + 7 = 15
14. 8 + 3 = 11
15. 7 + 6 = 13
16. 7 + 2 = 9
17. 6 + 5 = 11
18. 6 + 1 = 7
19. 5 + 4 = 9
20. 5 + 9 = 14
21. 9 + 7 = 16
22. 9 + 3 = 12
23. 8 + 6 = 14
24. 8 + 2 = 10
25. 7 + 5 = 12
26. 7 + 1 = 8
27. 6 + 4 = 10
28. 6 + 9 = 15
29. 5 + 3 = 8
30. 4 + 8 = 12
31. 9 + 6 = 15
32. 3 + 7 = 10
33. 8 + 5 = 13
34. 2 + 6 = 8
35. 7 + 4 = 11
36. 1 + 5 = 6
37. 6 + 3 = 9
38. 4 + 6 = 10
39. 5 + 2 = 7
40. 3 + 8 = 11

More Addition Drill Sheets

• Single-Digit Addition (Grades 1–2)
• Doubles Addition (Grades 1–2)
• Adding Tens (Grade 2)

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