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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. 3 + ____ = 15
  2. ____ + 11 = 29
  3. 3 + ____ = 5
  4. 15 + 11 = ____
  5. ____ + 5 = 13
  6. ____ + 17 = 24
  7. ____ + 12 = 20
  8. 13 + 14 = ____
  9. 1 + 16 = ____
  10. 11 + 15 = ____
  11. 16 + 3 = ____
  12. 12 + 19 = ____
  13. 14 + ____ = 31
  14. 20 + ____ = 28
  15. 16 + 13 = ____
  16. 16 + 14 = ____
  17. 19 + 2 = ____
  18. ____ + 14 = 29
  19. ____ + 13 = 30
  20. 17 + ____ = 35
  21. 10 + ____ = 28
  22. 7 + ____ = 14

Answer Key

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