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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 + 11 = ____
  2. ____ + 10 = 15
  3. 9 + 11 = ____
  4. ____ + 11 = 15
  5. ____ + 6 = 16
  6. ____ + 16 = 32
  7. 15 + ____ = 22
  8. 11 + 18 = ____
  9. ____ + 11 = 23
  10. 13 + ____ = 25
  11. 6 + 18 = ____
  12. 1 + 4 = ____
  13. 16 + 6 = ____
  14. ____ + 9 = 12
  15. 6 + ____ = 22
  16. ____ + 9 = 26
  17. ____ + 5 = 8
  18. ____ + 4 = 19
  19. ____ + 16 = 35
  20. 10 + ____ = 27
  21. 9 + 2 = ____
  22. ____ + 15 = 23

Answer Key