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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 + ____ = 32
  2. 19 + 9 = ____
  3. 15 + ____ = 31
  4. 15 + ____ = 21
  5. 17 + ____ = 20
  6. 14 + 11 = ____
  7. 6 + ____ = 18
  8. ____ + 7 = 11
  9. ____ + 6 = 17
  10. 2 + ____ = 20
  11. 14 + 13 = ____
  12. 13 + 3 = ____
  13. ____ + 10 = 27
  14. 10 + 17 = ____
  15. 17 + ____ = 33
  16. 13 + ____ = 28
  17. 19 + ____ = 30
  18. ____ + 18 = 30
  19. 12 + 17 = ____
  20. 5 + ____ = 23
  21. ____ + 6 = 15
  22. ____ + 1 = 11
  23. 11 + ____ = 22

Answer Key

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