Adding Tens Drill Sheet (Free Printable)

Free printable adding tens drill with 40 problems. Builds place value understanding and mental math speed in 2nd grade.

Grade 2 • 40 problems

Problems

1. 10 + 5 = 15
2. 10 + 10 = 20
3. 20 + 3 = 23
4. 20 + 20 = 40
5. 30 + 7 = 37
6. 30 + 30 = 60
7. 40 + 2 = 42
8. 40 + 40 = 80
9. 50 + 8 = 58
10. 50 + 50 = 100
11. 10 + 14 = 24
12. 10 + 9 = 19
13. 20 + 13 = 33
14. 20 + 8 = 28
15. 30 + 16 = 46
16. 30 + 6 = 36
17. 40 + 11 = 51
18. 40 + 4 = 44
19. 50 + 19 = 69
20. 50 + 1 = 51
21. 10 + 21 = 31
22. 10 + 17 = 27
23. 20 + 32 = 52
24. 20 + 26 = 46
25. 30 + 14 = 44
26. 30 + 35 = 65
27. 40 + 23 = 63
28. 40 + 44 = 84
29. 50 + 12 = 62
30. 50 + 53 = 103
31. 10 + 43 = 53
32. 10 + 62 = 72
33. 20 + 51 = 71
34. 20 + 71 = 91
35. 30 + 27 = 57
36. 30 + 48 = 78
37. 40 + 36 = 76
38. 40 + 57 = 97
39. 50 + 44 = 94
40. 50 + 66 = 116

More Addition Drill Sheets

• Single-Digit Addition (Grades 1–2)
• Doubles Addition (Grades 1–2)
• Mixed Addition (Sums to 20) (Grades 1–2)

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