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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. 19 + 20 = ____
  2. 6 + ____ = 24
  3. 12 + 16 = ____
  4. 16 + ____ = 30
  5. ____ + 8 = 22
  6. 12 + 10 = ____
  7. ____ + 12 = 13
  8. ____ + 6 = 13
  9. ____ + 10 = 13
  10. ____ + 6 = 22
  11. 13 + 13 = ____
  12. 11 + ____ = 23
  13. ____ + 6 = 24
  14. 7 + ____ = 13
  15. 13 + ____ = 27
  16. 8 + ____ = 16
  17. 11 + ____ = 27
  18. ____ + 8 = 22
  19. 15 + 10 = ____
  20. 20 + 16 = ____
  21. 6 + ____ = 14

Answer Key

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