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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. 14 + ____ = 25
  2. 11 + 14 = ____
  3. 9 + 8 = ____
  4. ____ + 19 = 34
  5. 8 + ____ = 24
  6. 8 + 8 = ____
  7. 6 + ____ = 10
  8. 11 + ____ = 23
  9. 7 + 10 = ____
  10. 2 + 5 = ____
  11. ____ + 19 = 28
  12. 20 + 7 = ____
  13. 5 + ____ = 16
  14. ____ + 14 = 21
  15. ____ + 9 = 12
  16. 10 + ____ = 18
  17. ____ + 12 = 23
  18. 19 + ____ = 37
  19. ____ + 5 = 15

Answer Key