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

Answer Key

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