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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. ____ + 12 = 29
  2. 14 + 14 = ____
  3. ____ + 17 = 18
  4. ____ + 6 = 13
  5. 17 + ____ = 24
  6. ____ + 6 = 12
  7. 9 + 8 = ____
  8. 8 + ____ = 12
  9. ____ + 20 = 26
  10. ____ + 10 = 30
  11. 17 + ____ = 35
  12. 5 + ____ = 9
  13. 3 + 7 = ____
  14. 1 + 5 = ____
  15. 20 + 16 = ____
  16. ____ + 14 = 28
  17. 9 + 6 = ____
  18. 5 + ____ = 21
  19. 13 + 19 = ____
  20. 20 + 4 = ____
  21. 17 + ____ = 18
  22. 5 + 3 = ____
  23. 5 + ____ = 17

Answer Key

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