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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. 16 + ____ = 23
  2. 14 + 4 = ____
  3. 10 + 19 = ____
  4. ____ + 12 = 13
  5. 4 + ____ = 9
  6. ____ + 6 = 7
  7. ____ + 14 = 22
  8. 7 + 5 = ____
  9. ____ + 19 = 31
  10. 15 + 16 = ____
  11. 2 + 6 = ____
  12. ____ + 5 = 18
  13. 16 + ____ = 21
  14. 9 + ____ = 22
  15. 19 + 6 = ____
  16. ____ + 19 = 39
  17. 9 + 13 = ____
  18. 13 + ____ = 31
  19. 17 + 4 = ____
  20. ____ + 13 = 14
  21. ____ + 14 = 31

Answer Key

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