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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. 7 + ____ = 15
  2. ____ + 15 = 16
  3. 16 + ____ = 24
  4. 19 + 2 = ____
  5. ____ + 6 = 10
  6. 1 + ____ = 8
  7. ____ + 2 = 14
  8. 15 + ____ = 30
  9. ____ + 12 = 14
  10. 5 + ____ = 9
  11. 13 + 8 = ____
  12. 19 + 17 = ____
  13. 9 + ____ = 22
  14. ____ + 20 = 33
  15. 11 + 3 = ____
  16. 3 + ____ = 20
  17. 7 + ____ = 8
  18. 5 + ____ = 25
  19. 17 + ____ = 28
  20. 9 + ____ = 23

Answer Key

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