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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. 8 + 16 = ____
  2. 14 + 8 = ____
  3. 11 + 18 = ____
  4. ____ + 12 = 18
  5. 5 + 13 = ____
  6. ____ + 13 = 20
  7. 17 + ____ = 37
  8. ____ + 16 = 34
  9. 19 + 13 = ____
  10. 1 + 14 = ____
  11. 4 + 16 = ____
  12. 14 + 9 = ____
  13. 14 + 2 = ____
  14. ____ + 19 = 30
  15. 11 + 1 = ____
  16. ____ + 2 = 10
  17. ____ + 5 = 12
  18. 18 + 18 = ____
  19. 17 + ____ = 21
  20. ____ + 10 = 23
  21. 2 + ____ = 5
  22. ____ + 4 = 15
  23. 19 + ____ = 36
  24. 8 + ____ = 28
  25. ____ + 8 = 9

Answer Key

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