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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. ____ + 16 = 33
  2. ____ + 3 = 23
  3. ____ + 12 = 22
  4. ____ + 11 = 31
  5. ____ + 10 = 29
  6. 14 + ____ = 24
  7. 19 + 9 = ____
  8. 5 + 4 = ____
  9. ____ + 15 = 26
  10. 15 + ____ = 17
  11. 3 + 7 = ____
  12. ____ + 9 = 24
  13. ____ + 11 = 13
  14. 12 + ____ = 28
  15. 17 + 19 = ____
  16. 19 + ____ = 29
  17. ____ + 10 = 28
  18. 3 + 5 = ____
  19. 8 + ____ = 20
  20. 1 + 9 = ____
  21. 8 + 18 = ____
  22. ____ + 3 = 19

Answer Key

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