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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. ____ + 14 = 24
  2. ____ + 19 = 22
  3. 8 + 12 = ____
  4. 6 + ____ = 9
  5. 7 + 14 = ____
  6. ____ + 9 = 22
  7. ____ + 12 = 24
  8. 7 + ____ = 13
  9. ____ + 5 = 17
  10. ____ + 8 = 24
  11. 19 + ____ = 36
  12. 5 + ____ = 15
  13. 12 + 9 = ____
  14. 15 + ____ = 24
  15. 19 + 11 = ____
  16. 19 + ____ = 21
  17. ____ + 20 = 23
  18. 16 + 4 = ____
  19. 11 + ____ = 21
  20. 19 + ____ = 36
  21. 15 + 6 = ____

Answer Key