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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. 3 + 1 = ____
  2. ____ + 7 = 22
  3. 15 + 1 = ____
  4. 16 + 13 = ____
  5. 15 + ____ = 23
  6. 2 + 1 = ____
  7. 6 + ____ = 7
  8. 20 + 8 = ____
  9. 11 + 1 = ____
  10. 18 + 16 = ____
  11. 13 + 16 = ____
  12. ____ + 20 = 22
  13. 4 + 18 = ____
  14. 15 + ____ = 30
  15. 8 + ____ = 15
  16. 13 + ____ = 26
  17. 2 + 14 = ____
  18. 16 + 6 = ____
  19. ____ + 20 = 21
  20. 14 + 16 = ____
  21. 12 + 20 = ____
  22. ____ + 2 = 17
  23. 2 + 4 = ____
  24. 8 + ____ = 9
  25. 13 + ____ = 30

Answer Key

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