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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. ____ + 13 = 23
  2. 7 + 4 = ____
  3. 6 + 2 = ____
  4. ____ + 3 = 7
  5. ____ + 2 = 14
  6. ____ + 5 = 21
  7. 15 + ____ = 28
  8. ____ + 15 = 32
  9. ____ + 10 = 22
  10. 7 + ____ = 18
  11. 11 + 19 = ____
  12. 15 + 3 = ____
  13. 17 + 20 = ____
  14. ____ + 12 = 17
  15. 2 + ____ = 8
  16. ____ + 15 = 33
  17. 10 + 11 = ____
  18. 12 + ____ = 14
  19. 4 + ____ = 23
  20. ____ + 15 = 17
  21. 15 + ____ = 27
  22. 9 + 16 = ____
  23. 7 + 15 = ____
  24. 10 + 11 = ____

Answer Key

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