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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. 14 + ____ = 25
  2. ____ + 10 = 25
  3. 14 + ____ = 17
  4. 20 + 20 = ____
  5. 12 + ____ = 26
  6. 7 + 10 = ____
  7. 11 + ____ = 19
  8. 17 + ____ = 23
  9. 4 + 10 = ____
  10. ____ + 10 = 16
  11. ____ + 8 = 26
  12. 6 + 5 = ____
  13. 3 + 15 = ____
  14. 17 + ____ = 22
  15. 20 + ____ = 33
  16. ____ + 14 = 32
  17. ____ + 2 = 19
  18. ____ + 3 = 14
  19. ____ + 17 = 21
  20. ____ + 18 = 31
  21. 4 + ____ = 16
  22. ____ + 14 = 31
  23. ____ + 19 = 31
  24. 13 + ____ = 31

Answer Key

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