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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. ____ + 11 = 23
  2. 4 + 2 = ____
  3. 14 + ____ = 22
  4. 13 + ____ = 22
  5. 1 + ____ = 21
  6. 12 + ____ = 13
  7. 7 + ____ = 15
  8. 19 + ____ = 26
  9. 9 + ____ = 26
  10. ____ + 18 = 19
  11. ____ + 6 = 19
  12. ____ + 5 = 25
  13. ____ + 15 = 16
  14. 15 + 13 = ____
  15. 8 + ____ = 15
  16. ____ + 17 = 36
  17. ____ + 2 = 18
  18. ____ + 18 = 23
  19. ____ + 1 = 20
  20. ____ + 13 = 24
  21. ____ + 7 = 18
  22. 14 + ____ = 21

Answer Key

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