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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 + 3 = ____
  2. 14 + 14 = ____
  3. ____ + 4 = 14
  4. 17 + ____ = 36
  5. 17 + ____ = 21
  6. 13 + ____ = 30
  7. 9 + ____ = 23
  8. 12 + 17 = ____
  9. 20 + ____ = 25
  10. 19 + 10 = ____
  11. ____ + 17 = 20
  12. ____ + 8 = 17
  13. ____ + 4 = 23
  14. ____ + 18 = 29
  15. ____ + 12 = 28
  16. 8 + ____ = 22
  17. 14 + ____ = 31
  18. ____ + 4 = 13
  19. 4 + ____ = 22
  20. 8 + 18 = ____

Answer Key

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