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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. 18 + 2 = ____
  2. 4 + ____ = 24
  3. 17 + 15 = ____
  4. 19 + ____ = 35
  5. 8 + 18 = ____
  6. 17 + 6 = ____
  7. ____ + 2 = 22
  8. ____ + 4 = 11
  9. 2 + ____ = 8
  10. 11 + ____ = 23
  11. ____ + 13 = 18
  12. 5 + 20 = ____
  13. 1 + 1 = ____
  14. 9 + 13 = ____
  15. 14 + 19 = ____
  16. ____ + 5 = 25
  17. 3 + 2 = ____
  18. 2 + 3 = ____
  19. 8 + ____ = 12

Answer Key

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