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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. 16 + ____ = 36
  2. 17 + 3 = ____
  3. 2 + ____ = 10
  4. ____ + 18 = 30
  5. ____ + 14 = 25
  6. ____ + 5 = 11
  7. 18 + 11 = ____
  8. 17 + 3 = ____
  9. 14 + ____ = 32
  10. 3 + 14 = ____
  11. 4 + ____ = 18
  12. ____ + 1 = 20
  13. 1 + ____ = 14
  14. ____ + 20 = 31
  15. 20 + 9 = ____
  16. ____ + 6 = 9
  17. 6 + ____ = 7
  18. 5 + ____ = 23
  19. 9 + 13 = ____
  20. 1 + ____ = 19

Answer Key

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