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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 + 19 = ____
  2. 3 + ____ = 9
  3. ____ + 2 = 18
  4. ____ + 3 = 4
  5. 10 + ____ = 22
  6. 3 + ____ = 13
  7. ____ + 10 = 25
  8. 20 + 20 = ____
  9. 9 + ____ = 17
  10. 16 + ____ = 23
  11. 16 + 10 = ____
  12. ____ + 2 = 12
  13. ____ + 1 = 20
  14. 4 + ____ = 9
  15. ____ + 2 = 3
  16. 2 + 2 = ____
  17. 5 + ____ = 6
  18. 15 + ____ = 32
  19. 10 + ____ = 18
  20. 16 + 6 = ____
  21. 4 + 10 = ____
  22. ____ + 3 = 6
  23. 13 + ____ = 14
  24. 4 + 19 = ____

Answer Key

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