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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 = 29
  2. 9 + ____ = 21
  3. 19 + ____ = 37
  4. ____ + 3 = 10
  5. ____ + 15 = 20
  6. 18 + 7 = ____
  7. 10 + ____ = 30
  8. 1 + ____ = 5
  9. 6 + 5 = ____
  10. ____ + 15 = 35
  11. ____ + 3 = 11
  12. 17 + ____ = 27
  13. 17 + 18 = ____
  14. ____ + 6 = 16
  15. ____ + 10 = 22
  16. 11 + 17 = ____
  17. 4 + 6 = ____
  18. ____ + 2 = 19
  19. 5 + 17 = ____
  20. 13 + 2 = ____
  21. 14 + 7 = ____
  22. ____ + 6 = 7

Answer Key

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