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1st grade addition within 10 worksheets

Three free printable sheets of 20 problems, each with an answer key. They practice adding two numbers with a sum up to 10. Press print, or save as a PDF from the print window. No sign-up, no email.

🎮 Practice it as a game
Name: ____________________Date: ____________Score: ____ / 20

1st grade addition within 10: worksheet 1

  1. 0 + 8 = ____
  2. 0 + 10 = ____
  3. 1 + 1 = ____
  4. 3 + 5 = ____
  5. 9 + 1 = ____
  6. 3 + 2 = ____
  7. 2 + 7 = ____
  8. 4 + 6 = ____
  9. 0 + 9 = ____
  10. 2 + 8 = ____
  11. 2 + 3 = ____
  12. 3 + 6 = ____
  13. 3 + 0 = ____
  14. 1 + 5 = ____
  15. 7 + 3 = ____
  16. 10 + 0 = ____
  17. 3 + 4 = ____
  18. 0 + 3 = ____
  19. 1 + 3 = ____
  20. 2 + 0 = ____
Name: ____________________Date: ____________Score: ____ / 20

1st grade addition within 10: worksheet 2

  1. 1 + 4 = ____
  2. 7 + 2 = ____
  3. 7 + 1 = ____
  4. 4 + 5 = ____
  5. 9 + 0 = ____
  6. 4 + 1 = ____
  7. 5 + 3 = ____
  8. 8 + 1 = ____
  9. 6 + 3 = ____
  10. 6 + 1 = ____
  11. 3 + 0 = ____
  12. 2 + 7 = ____
  13. 3 + 3 = ____
  14. 2 + 0 = ____
  15. 2 + 6 = ____
  16. 3 + 6 = ____
  17. 3 + 5 = ____
  18. 8 + 0 = ____
  19. 0 + 6 = ____
  20. 0 + 5 = ____
Name: ____________________Date: ____________Score: ____ / 20

1st grade addition within 10: worksheet 3

  1. 5 + 1 = ____
  2. 0 + 8 = ____
  3. 4 + 5 = ____
  4. 2 + 2 = ____
  5. 3 + 6 = ____
  6. 3 + 5 = ____
  7. 2 + 4 = ____
  8. 8 + 1 = ____
  9. 2 + 3 = ____
  10. 2 + 1 = ____
  11. 4 + 1 = ____
  12. 0 + 4 = ____
  13. 1 + 4 = ____
  14. 6 + 1 = ____
  15. 1 + 8 = ____
  16. 10 + 0 = ____
  17. 3 + 1 = ____
  18. 2 + 7 = ____
  19. 3 + 3 = ____
  20. 9 + 0 = ____

Answer keys

Worksheet 1

  1. 8
  2. 10
  3. 2
  4. 8
  5. 10
  6. 5
  7. 9
  8. 10
  9. 9
  10. 10
  11. 5
  12. 9
  13. 3
  14. 6
  15. 10
  16. 10
  17. 7
  18. 3
  19. 4
  20. 2

Worksheet 2

  1. 5
  2. 9
  3. 8
  4. 9
  5. 9
  6. 5
  7. 8
  8. 9
  9. 9
  10. 7
  11. 3
  12. 9
  13. 6
  14. 2
  15. 8
  16. 9
  17. 8
  18. 8
  19. 6
  20. 5

Worksheet 3

  1. 6
  2. 8
  3. 9
  4. 4
  5. 9
  6. 8
  7. 6
  8. 9
  9. 5
  10. 3
  11. 5
  12. 4
  13. 5
  14. 7
  15. 9
  16. 10
  17. 4
  18. 9
  19. 6
  20. 9

More worksheets

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