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Addition Worksheet

Recommended for Kindergarten — 2nd Grade

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Addition Worksheet

Name: ____________________Date: ____________

Instructions: Adding within 20, including making ten and counting on.

20 problems

  1. 9 + 9 = ______
  2. 10 + 4 = ______
  3. 5 + 10 = ______
  4. 4 + 13 = ______
  5. 1 + 18 = ______
  6. 14 + 2 = ______
  7. 9 + 10 = ______
  8. 8 + 10 = ______
  9. 9 + 6 = ______
  10. 3 + 8 = ______
  11. 5 + 4 = ______
  12. 14 + 5 = ______
  13. 3 + 4 = ______
  14. 1 + 13 = ______
  15. 3 + 10 = ______
  16. 5 + 13 = ______
  17. 11 + 9 = ______
  18. 12 + 4 = ______
  19. 8 + 9 = ______
  20. 3 + 15 = ______
Addition Worksheet — Free Printable with Answer Key | WaffleMath