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

Answer Key

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