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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 = 27
  2. ____ + 7 = 10
  3. 17 + ____ = 32
  4. 9 + 6 = ____
  5. ____ + 5 = 12
  6. 7 + ____ = 13
  7. ____ + 14 = 31
  8. 5 + 14 = ____
  9. ____ + 14 = 20
  10. ____ + 20 = 39
  11. 11 + 4 = ____
  12. 9 + 3 = ____
  13. ____ + 14 = 15
  14. ____ + 15 = 22
  15. 4 + 3 = ____
  16. ____ + 9 = 21
  17. ____ + 12 = 14
  18. 6 + 16 = ____
  19. ____ + 11 = 25
  20. 7 + ____ = 10
  21. 19 + ____ = 34

Answer Key

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