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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 = 27
  2. ____ + 6 = 26
  3. 19 + 18 = ____
  4. 9 + ____ = 13
  5. ____ + 20 = 22
  6. 6 + ____ = 10
  7. 12 + ____ = 22
  8. ____ + 5 = 8
  9. 4 + 9 = ____
  10. 5 + ____ = 10
  11. 20 + 13 = ____
  12. 3 + 5 = ____
  13. 3 + 16 = ____
  14. 9 + 9 = ____
  15. 15 + 16 = ____
  16. 1 + ____ = 11
  17. 18 + ____ = 31
  18. 5 + ____ = 13
  19. 14 + 3 = ____
  20. 11 + ____ = 28
  21. 12 + ____ = 24
  22. 16 + 17 = ____

Answer Key

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