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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. ____ + 6 = 23
  2. 5 + 19 = ____
  3. ____ + 3 = 6
  4. 10 + ____ = 24
  5. 10 + ____ = 15
  6. 6 + 19 = ____
  7. 7 + ____ = 25
  8. 18 + ____ = 36
  9. 17 + ____ = 34
  10. 7 + 9 = ____
  11. ____ + 16 = 32
  12. 17 + ____ = 31
  13. 6 + 3 = ____
  14. 19 + 18 = ____
  15. ____ + 6 = 22
  16. 9 + 3 = ____
  17. 17 + 19 = ____
  18. 3 + ____ = 11
  19. ____ + 9 = 21
  20. 19 + 2 = ____

Answer Key

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