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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 + ____ = 14
  2. ____ + 10 = 20
  3. 3 + 11 = ____
  4. 5 + 1 = ____
  5. 16 + ____ = 35
  6. 11 + 5 = ____
  7. 9 + ____ = 24
  8. 6 + ____ = 11
  9. 6 + ____ = 18
  10. 18 + 6 = ____
  11. 7 + ____ = 12
  12. ____ + 1 = 3
  13. 12 + 17 = ____
  14. ____ + 1 = 6
  15. ____ + 1 = 7
  16. ____ + 16 = 21
  17. ____ + 1 = 18
  18. 17 + 8 = ____
  19. 19 + ____ = 39
  20. 19 + 7 = ____
  21. 8 + 19 = ____
  22. 12 + ____ = 29
  23. ____ + 8 = 11
  24. 5 + ____ = 14

Answer Key

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