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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 + ____ = 30
  2. 17 + ____ = 34
  3. 10 + 12 = ____
  4. ____ + 9 = 20
  5. 2 + ____ = 22
  6. ____ + 16 = 33
  7. ____ + 17 = 23
  8. ____ + 10 = 25
  9. 2 + ____ = 5
  10. 16 + ____ = 25
  11. ____ + 17 = 27
  12. 4 + 11 = ____
  13. 17 + 19 = ____
  14. 13 + 8 = ____
  15. 9 + 3 = ____
  16. ____ + 8 = 28
  17. 6 + 5 = ____
  18. 7 + 15 = ____
  19. ____ + 18 = 37

Answer Key

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