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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 = 7
  2. 1 + 10 = ____
  3. 8 + ____ = 11
  4. 11 + ____ = 25
  5. ____ + 17 = 33
  6. 13 + ____ = 18
  7. ____ + 3 = 16
  8. 6 + 14 = ____
  9. 20 + ____ = 27
  10. 1 + 16 = ____
  11. ____ + 4 = 21
  12. ____ + 5 = 21
  13. ____ + 7 = 21
  14. ____ + 18 = 37
  15. 17 + 16 = ____
  16. ____ + 4 = 18
  17. 8 + 17 = ____
  18. ____ + 17 = 19
  19. 1 + ____ = 10
  20. ____ + 19 = 39
  21. ____ + 7 = 25
  22. 6 + 1 = ____
  23. 15 + ____ = 31
  24. 18 + 11 = ____

Answer Key

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