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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. 3 + 5 = ____
  2. 20 + 5 = ____
  3. 12 + 4 = ____
  4. ____ + 6 = 16
  5. 16 + 7 = ____
  6. ____ + 7 = 16
  7. 16 + ____ = 36
  8. 19 + ____ = 26
  9. 14 + ____ = 22
  10. ____ + 19 = 26
  11. 19 + 4 = ____
  12. 19 + 17 = ____
  13. ____ + 17 = 24
  14. 13 + 4 = ____
  15. ____ + 12 = 23
  16. ____ + 4 = 18
  17. ____ + 1 = 11
  18. 8 + ____ = 25
  19. ____ + 10 = 28
  20. 12 + ____ = 32
  21. ____ + 13 = 27
  22. 14 + ____ = 31
  23. 13 + 13 = ____

Answer Key

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