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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. 10 + 15 = ____
  2. ____ + 12 = 30
  3. 16 + 11 = ____
  4. 14 + 13 = ____
  5. 8 + ____ = 10
  6. ____ + 12 = 22
  7. 10 + ____ = 11
  8. ____ + 12 = 32
  9. 19 + 8 = ____
  10. 3 + ____ = 18
  11. 2 + ____ = 8
  12. ____ + 7 = 22
  13. ____ + 2 = 21
  14. 8 + ____ = 26
  15. ____ + 7 = 18
  16. ____ + 14 = 25
  17. ____ + 14 = 18
  18. 12 + 14 = ____
  19. 20 + 10 = ____

Answer Key

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