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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 + ____ = 6
  2. 10 + ____ = 13
  3. 1 + ____ = 4
  4. 11 + ____ = 26
  5. 9 + ____ = 27
  6. ____ + 16 = 27
  7. 8 + ____ = 23
  8. ____ + 10 = 17
  9. ____ + 20 = 31
  10. 15 + ____ = 31
  11. ____ + 9 = 25
  12. ____ + 8 = 18
  13. 5 + ____ = 15
  14. 11 + 12 = ____
  15. ____ + 7 = 23
  16. 2 + ____ = 4
  17. ____ + 18 = 37
  18. ____ + 12 = 18
  19. 8 + ____ = 19
  20. 9 + 11 = ____
  21. 10 + ____ = 26
  22. 20 + ____ = 30
  23. 19 + 10 = ____
  24. 1 + 6 = ____
  25. 7 + 13 = ____

Answer Key

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