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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. 4 + 9 = ____
  2. 12 + ____ = 22
  3. 20 + 12 = ____
  4. ____ + 10 = 29
  5. 2 + ____ = 17
  6. 2 + ____ = 16
  7. 1 + ____ = 11
  8. 20 + ____ = 36
  9. ____ + 14 = 19
  10. 10 + 13 = ____
  11. ____ + 18 = 24
  12. 12 + 6 = ____
  13. 17 + 4 = ____
  14. ____ + 19 = 35
  15. 11 + ____ = 27
  16. ____ + 2 = 13
  17. ____ + 19 = 25
  18. 11 + ____ = 14
  19. 17 + 19 = ____

Answer Key

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