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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. ____ + 13 = 31
  2. 13 + 12 = ____
  3. 7 + 7 = ____
  4. ____ + 18 = 22
  5. ____ + 18 = 37
  6. ____ + 16 = 18
  7. 1 + ____ = 11
  8. 2 + ____ = 6
  9. 16 + ____ = 35
  10. 16 + 16 = ____
  11. 6 + 15 = ____
  12. ____ + 1 = 14
  13. 5 + 6 = ____
  14. 13 + 19 = ____
  15. 11 + ____ = 17
  16. ____ + 2 = 7
  17. 10 + ____ = 29
  18. ____ + 12 = 18
  19. ____ + 12 = 22
  20. 14 + 11 = ____
  21. 6 + ____ = 25
  22. 11 + 13 = ____

Answer Key

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