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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. 17 + ____ = 31
  2. ____ + 6 = 15
  3. 6 + ____ = 11
  4. 16 + 20 = ____
  5. 9 + ____ = 22
  6. 17 + ____ = 18
  7. ____ + 7 = 11
  8. 16 + 11 = ____
  9. ____ + 18 = 37
  10. 12 + 5 = ____
  11. 10 + ____ = 11
  12. 14 + 16 = ____
  13. 9 + 1 = ____
  14. 5 + ____ = 17
  15. 4 + ____ = 22
  16. 17 + 14 = ____
  17. 19 + ____ = 23
  18. 8 + ____ = 23
  19. 7 + ____ = 15
  20. 19 + ____ = 31

Answer Key

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