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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 = 16
  2. ____ + 19 = 25
  3. ____ + 13 = 15
  4. 17 + ____ = 34
  5. ____ + 9 = 24
  6. ____ + 12 = 20
  7. ____ + 13 = 16
  8. 9 + 16 = ____
  9. ____ + 18 = 30
  10. 14 + ____ = 18
  11. 18 + ____ = 19
  12. 3 + 17 = ____
  13. ____ + 16 = 17
  14. 15 + 14 = ____
  15. 16 + 11 = ____
  16. ____ + 10 = 27
  17. 18 + 18 = ____
  18. 13 + ____ = 22
  19. 3 + ____ = 8

Answer Key