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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. ____ + 19 = 30
  2. 12 + ____ = 24
  3. 1 + ____ = 12
  4. 15 + 5 = ____
  5. ____ + 9 = 18
  6. 13 + 8 = ____
  7. 11 + 9 = ____
  8. ____ + 1 = 17
  9. 19 + 19 = ____
  10. ____ + 2 = 14
  11. ____ + 4 = 16
  12. 1 + ____ = 5
  13. 4 + 10 = ____
  14. 10 + 14 = ____
  15. 11 + ____ = 30
  16. 3 + 19 = ____
  17. 16 + ____ = 25
  18. 8 + ____ = 12
  19. 16 + 13 = ____
  20. ____ + 4 = 11

Answer Key