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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. 5 + 12 = ____
  2. ____ + 13 = 30
  3. 19 + ____ = 27
  4. 15 + ____ = 16
  5. ____ + 14 = 24
  6. ____ + 4 = 23
  7. 19 + ____ = 25
  8. ____ + 16 = 25
  9. 12 + 16 = ____
  10. ____ + 1 = 8
  11. 7 + ____ = 26
  12. 17 + ____ = 22
  13. 17 + ____ = 21
  14. 8 + 3 = ____
  15. 10 + 1 = ____
  16. 6 + ____ = 13
  17. ____ + 18 = 23
  18. ____ + 6 = 23
  19. ____ + 19 = 39

Answer Key