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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. 9 + 10 = ____
  2. 6 + 14 = ____
  3. 3 + 8 = ____
  4. ____ + 5 = 10
  5. 2 + ____ = 7
  6. 18 + ____ = 33
  7. ____ + 13 = 25
  8. 5 + 12 = ____
  9. ____ + 5 = 23
  10. ____ + 4 = 7
  11. 12 + 1 = ____
  12. ____ + 3 = 6
  13. 4 + 1 = ____
  14. 4 + 20 = ____
  15. ____ + 18 = 32
  16. ____ + 4 = 12
  17. 19 + ____ = 36
  18. 2 + ____ = 21
  19. ____ + 15 = 24
  20. 14 + 13 = ____
  21. 10 + ____ = 17
  22. 7 + 7 = ____
  23. 14 + ____ = 29

Answer Key

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