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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 + 6 = ____
  2. 2 + ____ = 12
  3. 13 + ____ = 19
  4. 6 + 18 = ____
  5. 5 + ____ = 17
  6. ____ + 16 = 33
  7. 16 + 4 = ____
  8. 5 + ____ = 6
  9. ____ + 18 = 25
  10. 16 + ____ = 24
  11. ____ + 6 = 25
  12. 11 + ____ = 20
  13. 4 + ____ = 15
  14. 20 + 6 = ____
  15. 15 + ____ = 17
  16. 7 + ____ = 25
  17. 8 + 17 = ____
  18. 16 + 14 = ____
  19. 13 + ____ = 32
  20. 1 + ____ = 5

Answer Key

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