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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 = 23
  2. 9 + 3 = ____
  3. 16 + 6 = ____
  4. ____ + 20 = 30
  5. 17 + 7 = ____
  6. ____ + 1 = 6
  7. 14 + ____ = 29
  8. 4 + ____ = 7
  9. ____ + 6 = 19
  10. ____ + 20 = 26
  11. 19 + ____ = 30
  12. 14 + ____ = 19
  13. 19 + 17 = ____
  14. 10 + 13 = ____
  15. ____ + 16 = 30
  16. 5 + ____ = 7
  17. 13 + 2 = ____
  18. 5 + ____ = 23
  19. 16 + 16 = ____
  20. 11 + ____ = 28
  21. ____ + 12 = 31

Answer Key

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