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

Answer Key

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