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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. 3 + 13 = ____
  2. ____ + 13 = 19
  3. 6 + ____ = 18
  4. 9 + 17 = ____
  5. ____ + 13 = 33
  6. 15 + ____ = 19
  7. 20 + ____ = 30
  8. ____ + 2 = 7
  9. ____ + 18 = 31
  10. 9 + 19 = ____
  11. 19 + ____ = 35
  12. 14 + ____ = 26
  13. 17 + 7 = ____
  14. 16 + ____ = 29
  15. ____ + 16 = 32
  16. 12 + ____ = 31
  17. 3 + 19 = ____
  18. 16 + ____ = 20
  19. 7 + 19 = ____
  20. 13 + ____ = 25
  21. ____ + 16 = 29
  22. 10 + 14 = ____
  23. 3 + 1 = ____

Answer Key

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