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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. 15 + ____ = 16
  2. 14 + 17 = ____
  3. 16 + 11 = ____
  4. ____ + 12 = 16
  5. 8 + 10 = ____
  6. 16 + ____ = 30
  7. ____ + 4 = 7
  8. 2 + 4 = ____
  9. ____ + 17 = 18
  10. 2 + ____ = 12
  11. 10 + 11 = ____
  12. 1 + ____ = 2
  13. ____ + 11 = 20
  14. ____ + 19 = 20
  15. 20 + ____ = 24
  16. 3 + ____ = 19
  17. 19 + 14 = ____
  18. ____ + 15 = 27
  19. 3 + ____ = 7
  20. 13 + 11 = ____

Answer Key