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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 + 18 = ____
  2. 4 + ____ = 8
  3. 4 + ____ = 10
  4. ____ + 17 = 35
  5. ____ + 8 = 24
  6. 9 + ____ = 27
  7. 15 + ____ = 19
  8. 11 + ____ = 30
  9. 7 + 1 = ____
  10. 15 + 8 = ____
  11. 13 + ____ = 26
  12. 3 + 8 = ____
  13. 17 + 14 = ____
  14. ____ + 17 = 18
  15. 16 + 9 = ____
  16. 8 + ____ = 21
  17. 14 + ____ = 34
  18. 14 + 12 = ____
  19. 17 + 20 = ____
  20. 10 + 7 = ____
  21. ____ + 6 = 21
  22. 1 + ____ = 20
  23. 8 + 18 = ____

Answer Key

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