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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. 2 + 13 = ____
  2. ____ + 5 = 25
  3. 15 + 7 = ____
  4. ____ + 4 = 12
  5. 11 + 8 = ____
  6. 4 + ____ = 24
  7. 13 + ____ = 30
  8. 13 + ____ = 30
  9. 2 + 3 = ____
  10. ____ + 7 = 10
  11. ____ + 16 = 28
  12. 8 + ____ = 23
  13. 7 + ____ = 18
  14. ____ + 13 = 21
  15. ____ + 11 = 13
  16. ____ + 16 = 22
  17. ____ + 19 = 22
  18. ____ + 7 = 21
  19. 7 + ____ = 26
  20. 4 + 20 = ____
  21. ____ + 3 = 5
  22. 18 + ____ = 21
  23. 16 + ____ = 33
  24. 13 + ____ = 32
  25. ____ + 10 = 12

Answer Key

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