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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. 6 + ____ = 14
  2. ____ + 4 = 18
  3. 4 + ____ = 12
  4. ____ + 19 = 38
  5. 20 + ____ = 39
  6. 3 + ____ = 19
  7. 14 + ____ = 15
  8. 18 + ____ = 35
  9. ____ + 19 = 36
  10. 14 + 1 = ____
  11. 3 + 8 = ____
  12. 5 + ____ = 16
  13. 19 + ____ = 37
  14. 10 + ____ = 30
  15. 3 + ____ = 11
  16. 15 + 14 = ____
  17. 1 + 12 = ____
  18. ____ + 5 = 11
  19. 11 + 2 = ____
  20. ____ + 5 = 19
  21. 2 + 9 = ____
  22. ____ + 7 = 16

Answer Key