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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. 4 + 3 = ____
  2. 12 + 15 = ____
  3. ____ + 17 = 18
  4. 13 + ____ = 27
  5. 11 + ____ = 13
  6. ____ + 19 = 34
  7. ____ + 5 = 20
  8. 8 + ____ = 11
  9. ____ + 17 = 34
  10. ____ + 4 = 12
  11. 7 + ____ = 10
  12. 18 + ____ = 33
  13. 17 + ____ = 32
  14. ____ + 10 = 13
  15. 6 + ____ = 9
  16. 12 + 16 = ____
  17. 17 + 12 = ____
  18. 12 + 16 = ____
  19. 14 + ____ = 20
  20. 17 + 14 = ____

Answer Key

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