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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 = 8
  2. ____ + 5 = 22
  3. ____ + 10 = 16
  4. 7 + ____ = 11
  5. 20 + ____ = 38
  6. 2 + ____ = 20
  7. ____ + 2 = 21
  8. 2 + 13 = ____
  9. ____ + 11 = 25
  10. ____ + 12 = 25
  11. 18 + 1 = ____
  12. ____ + 10 = 13
  13. 18 + ____ = 33
  14. 7 + ____ = 11
  15. ____ + 12 = 27
  16. ____ + 1 = 17
  17. ____ + 4 = 10
  18. 3 + 7 = ____
  19. 8 + 7 = ____
  20. 3 + ____ = 23

Answer Key

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