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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. 17 + ____ = 24
  2. 8 + 9 = ____
  3. ____ + 19 = 34
  4. ____ + 4 = 9
  5. ____ + 19 = 20
  6. 18 + 12 = ____
  7. 16 + 6 = ____
  8. ____ + 5 = 18
  9. ____ + 19 = 31
  10. 5 + ____ = 25
  11. 9 + 2 = ____
  12. 5 + ____ = 9
  13. ____ + 16 = 22
  14. ____ + 8 = 28
  15. 16 + ____ = 31
  16. 11 + ____ = 15
  17. ____ + 5 = 18
  18. ____ + 14 = 21
  19. ____ + 8 = 14

Answer Key