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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. ____ + 15 = 17
  2. 16 + 13 = ____
  3. ____ + 8 = 11
  4. ____ + 8 = 25
  5. 4 + ____ = 22
  6. ____ + 2 = 3
  7. 18 + 12 = ____
  8. ____ + 10 = 12
  9. 2 + ____ = 6
  10. ____ + 16 = 35
  11. ____ + 4 = 11
  12. 15 + ____ = 29
  13. 4 + 14 = ____
  14. 17 + 10 = ____
  15. ____ + 19 = 34
  16. 6 + ____ = 15
  17. 20 + 11 = ____
  18. 4 + ____ = 13
  19. 5 + ____ = 7
  20. 4 + 17 = ____

Answer Key

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