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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. 5 + ____ = 13
  2. 2 + ____ = 20
  3. 1 + ____ = 18
  4. 19 + ____ = 30
  5. ____ + 17 = 37
  6. 2 + 20 = ____
  7. 14 + 13 = ____
  8. ____ + 3 = 23
  9. ____ + 9 = 14
  10. 13 + 6 = ____
  11. 13 + 18 = ____
  12. 20 + ____ = 32
  13. 13 + 12 = ____
  14. 20 + ____ = 37
  15. 3 + 20 = ____
  16. 8 + 11 = ____
  17. 8 + 7 = ____
  18. 2 + ____ = 18
  19. 10 + ____ = 22

Answer Key

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