Klataza 🧮 Math
Unit 6 · Lesson 1 of 4
💯 Adding to 100
Name: ____________________Date: ____________
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Problems
- 33 + 66 =
- 50 + 30 =
- 49 + 38 =
- 45 + 30 =
- 23 + 59 =
- 42 + 22 =
- 24 + 65 =
- 20 + 17 =
- 44 + 31 =
- 35 + 39 =
- 29 + 63 =
- 29 + 45 =
- 46 + 20 =
- 59 + 34 =
- 18 + 48 =
- 46 + 30 =
- 38 + 26 =
- 34 + 47 =
- 25 + 30 =
- 39 + 29 =
Tip: Add the tens, then the ones.
Answer key
1. 99 · 2. 80 · 3. 87 · 4. 75 · 5. 82 · 6. 64 · 7. 89 · 8. 37 · 9. 75 · 10. 74 · 11. 92 · 12. 74 · 13. 66 · 14. 93 · 15. 66 · 16. 76 · 17. 64 · 18. 81 · 19. 55 · 20. 68