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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. 8 + ____ = 10
  2. 15 + 2 = ____
  3. 10 + 15 = ____
  4. 9 + ____ = 22
  5. ____ + 14 = 28
  6. 6 + ____ = 14
  7. ____ + 16 = 18
  8. 5 + ____ = 6
  9. 10 + ____ = 19
  10. ____ + 2 = 4
  11. ____ + 19 = 39
  12. 5 + 2 = ____
  13. 17 + ____ = 35
  14. 4 + ____ = 19
  15. 20 + ____ = 21
  16. 1 + ____ = 6
  17. 7 + ____ = 11
  18. 1 + 19 = ____
  19. 12 + 5 = ____
  20. 11 + 11 = ____
  21. ____ + 2 = 11
  22. 1 + ____ = 14
  23. 5 + ____ = 12

Answer Key

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