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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. 2 + 14 = ____
  2. 4 + 2 = ____
  3. 19 + ____ = 34
  4. ____ + 10 = 26
  5. 4 + 15 = ____
  6. 19 + ____ = 37
  7. 5 + ____ = 11
  8. 2 + 19 = ____
  9. ____ + 8 = 13
  10. 16 + 11 = ____
  11. 2 + 8 = ____
  12. 12 + ____ = 23
  13. ____ + 17 = 28
  14. 4 + ____ = 21
  15. 18 + ____ = 28
  16. 15 + 4 = ____
  17. 4 + ____ = 23
  18. ____ + 7 = 23
  19. 3 + 17 = ____
  20. 10 + ____ = 12
  21. 17 + ____ = 35
  22. 8 + ____ = 15
  23. 2 + 18 = ____
  24. 18 + ____ = 36
  25. 8 + ____ = 14

Answer Key

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