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

Answer Key

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