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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. ____ + 14 = 15
  2. 2 + 6 = ____
  3. ____ + 14 = 18
  4. 12 + ____ = 19
  5. 2 + 11 = ____
  6. 11 + ____ = 29
  7. ____ + 11 = 17
  8. 17 + 17 = ____
  9. 5 + ____ = 20
  10. 10 + ____ = 29
  11. ____ + 10 = 21
  12. 4 + ____ = 21
  13. ____ + 16 = 36
  14. ____ + 14 = 31
  15. 4 + 15 = ____
  16. 7 + 14 = ____
  17. 20 + 7 = ____
  18. 10 + 10 = ____
  19. 19 + ____ = 23
  20. 6 + 18 = ____
  21. ____ + 6 = 21
  22. 9 + ____ = 18
  23. 19 + 7 = ____

Answer Key

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