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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. ____ + 19 = 37
  2. 7 + ____ = 12
  3. 5 + ____ = 19
  4. 5 + ____ = 13
  5. 9 + ____ = 16
  6. 13 + 3 = ____
  7. ____ + 16 = 19
  8. 19 + 3 = ____
  9. 1 + 18 = ____
  10. 2 + 8 = ____
  11. ____ + 13 = 20
  12. ____ + 18 = 37
  13. 2 + ____ = 3
  14. ____ + 15 = 32
  15. 3 + ____ = 7
  16. ____ + 14 = 16
  17. 1 + ____ = 6
  18. 8 + ____ = 13
  19. ____ + 10 = 26
  20. 1 + 19 = ____
  21. ____ + 18 = 30
  22. 11 + 17 = ____
  23. 15 + ____ = 32

Answer Key