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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. ____ + 5 = 15
  2. ____ + 4 = 9
  3. 6 + ____ = 24
  4. 6 + ____ = 10
  5. 13 + 4 = ____
  6. 9 + ____ = 15
  7. 4 + ____ = 5
  8. 8 + 11 = ____
  9. 12 + 7 = ____
  10. 16 + 10 = ____
  11. 20 + 8 = ____
  12. 10 + 12 = ____
  13. 4 + ____ = 15
  14. ____ + 13 = 28
  15. ____ + 14 = 34
  16. 17 + ____ = 26
  17. 14 + 13 = ____
  18. ____ + 11 = 27
  19. 4 + ____ = 10
  20. 1 + 6 = ____
  21. 19 + 10 = ____
  22. 12 + ____ = 22
  23. 9 + 11 = ____
  24. ____ + 12 = 14
  25. 5 + ____ = 7

Answer Key

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