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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. 6 + ____ = 22
  2. 19 + ____ = 35
  3. ____ + 7 = 9
  4. 13 + ____ = 14
  5. 4 + 9 = ____
  6. ____ + 13 = 31
  7. ____ + 9 = 23
  8. ____ + 1 = 12
  9. 16 + ____ = 36
  10. 15 + 6 = ____
  11. 6 + 20 = ____
  12. ____ + 18 = 31
  13. 5 + 20 = ____
  14. 13 + ____ = 33
  15. 13 + ____ = 16
  16. 11 + ____ = 16
  17. ____ + 10 = 14
  18. 10 + 18 = ____
  19. 18 + 11 = ____
  20. 1 + 11 = ____
  21. 7 + ____ = 23
  22. 14 + ____ = 17
  23. 7 + 5 = ____
  24. 16 + ____ = 27
  25. ____ + 9 = 19

Answer Key

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