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

Answer Key

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