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Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
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Worksheet Questions

  1. 4 + ____ = 10
  2. 13 + ____ = 20
  3. 12 + 6 = ____
  4. ____ + 8 = 13
  5. 11 + ____ = 24
  6. 7 + ____ = 15
  7. 19 + ____ = 20
  8. 18 + 8 = ____
  9. ____ + 5 = 13
  10. 12 + 14 = ____
  11. 4 + 13 = ____
  12. 16 + 19 = ____
  13. ____ + 19 = 26
  14. 18 + 1 = ____
  15. ____ + 7 = 21
  16. 20 + 20 = ____
  17. 4 + 3 = ____
  18. 3 + 13 = ____
  19. 20 + 16 = ____
  20. 18 + 11 = ____
  21. 19 + ____ = 34
  22. 17 + 6 = ____
  23. 6 + 4 = ____
  24. 20 + ____ = 32
  25. 3 + ____ = 19

Answer Key

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