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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. 14 + ____ = 29
  2. 19 + 19 = ____
  3. ____ + 9 = 25
  4. 16 + 1 = ____
  5. 12 + ____ = 21
  6. 13 + 18 = ____
  7. ____ + 12 = 31
  8. 13 + ____ = 14
  9. 10 + ____ = 21
  10. 7 + ____ = 26
  11. ____ + 1 = 21
  12. ____ + 10 = 27
  13. 2 + ____ = 5
  14. ____ + 11 = 23
  15. 14 + 1 = ____
  16. 18 + ____ = 37
  17. 13 + ____ = 16
  18. 4 + ____ = 11
  19. 10 + ____ = 23

Answer Key

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