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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. ____ + 2 = 10
  2. 5 + ____ = 11
  3. ____ + 2 = 3
  4. 13 + ____ = 27
  5. 14 + ____ = 29
  6. 5 + 2 = ____
  7. 8 + ____ = 16
  8. 6 + 14 = ____
  9. 2 + 17 = ____
  10. 5 + ____ = 7
  11. 4 + ____ = 6
  12. ____ + 10 = 12
  13. 6 + 7 = ____
  14. 4 + ____ = 21
  15. ____ + 11 = 17
  16. ____ + 10 = 20
  17. 14 + ____ = 30
  18. 19 + ____ = 24
  19. 5 + ____ = 23

Answer Key