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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 + 9 = ____
  2. 13 + ____ = 33
  3. 16 + ____ = 35
  4. 5 + ____ = 16
  5. 6 + 3 = ____
  6. 5 + 3 = ____
  7. 10 + 10 = ____
  8. 6 + ____ = 23
  9. 13 + 16 = ____
  10. ____ + 13 = 33
  11. 7 + ____ = 18
  12. 14 + 13 = ____
  13. 12 + 2 = ____
  14. ____ + 8 = 27
  15. 7 + 9 = ____
  16. 13 + ____ = 19
  17. 19 + 16 = ____
  18. 20 + ____ = 38
  19. 9 + 19 = ____
  20. 8 + ____ = 9
  21. 12 + 20 = ____
  22. 7 + ____ = 12
  23. 20 + 18 = ____
  24. 1 + 13 = ____

Answer Key

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