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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. ____ + 1 = 4
  2. 8 + ____ = 16
  3. 12 + ____ = 14
  4. 8 + ____ = 24
  5. ____ + 14 = 25
  6. ____ + 3 = 4
  7. 17 + 17 = ____
  8. 3 + ____ = 19
  9. 3 + 13 = ____
  10. ____ + 13 = 33
  11. 19 + ____ = 36
  12. 8 + 1 = ____
  13. ____ + 6 = 13
  14. ____ + 18 = 32
  15. ____ + 13 = 14
  16. ____ + 2 = 22
  17. ____ + 13 = 25
  18. ____ + 7 = 15
  19. ____ + 17 = 18
  20. ____ + 6 = 10
  21. 6 + ____ = 13

Answer Key