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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 + ____ = 22
  2. 14 + ____ = 32
  3. 18 + 2 = ____
  4. ____ + 13 = 24
  5. 18 + ____ = 29
  6. 10 + 20 = ____
  7. ____ + 5 = 9
  8. 17 + ____ = 24
  9. 16 + ____ = 20
  10. 19 + 13 = ____
  11. 12 + ____ = 28
  12. 13 + 19 = ____
  13. 15 + 11 = ____
  14. ____ + 13 = 26
  15. 12 + 17 = ____
  16. 13 + ____ = 15
  17. 11 + 15 = ____
  18. 13 + 15 = ____
  19. ____ + 13 = 18
  20. 18 + ____ = 31
  21. 8 + 17 = ____
  22. 1 + ____ = 13

Answer Key

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