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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 + 7 = ____
  2. 8 + 15 = ____
  3. ____ + 14 = 31
  4. 16 + ____ = 27
  5. 6 + ____ = 8
  6. 8 + 15 = ____
  7. ____ + 3 = 23
  8. 6 + ____ = 19
  9. ____ + 4 = 12
  10. 14 + 16 = ____
  11. 16 + ____ = 34
  12. 11 + 5 = ____
  13. ____ + 16 = 33
  14. 15 + ____ = 20
  15. 17 + 2 = ____
  16. ____ + 18 = 33
  17. ____ + 13 = 33
  18. 17 + ____ = 31
  19. 14 + 14 = ____
  20. ____ + 14 = 15
  21. 3 + 10 = ____
  22. 18 + ____ = 37
  23. 11 + ____ = 28
  24. 20 + ____ = 34
  25. ____ + 7 = 24

Answer Key

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