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

Answer Key

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