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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. 5 + ____ = 18
  2. 9 + 14 = ____
  3. ____ + 8 = 12
  4. 14 + 17 = ____
  5. ____ + 13 = 25
  6. 9 + ____ = 15
  7. 13 + ____ = 22
  8. 12 + 6 = ____
  9. 4 + 14 = ____
  10. ____ + 16 = 21
  11. 13 + ____ = 32
  12. 11 + 13 = ____
  13. ____ + 12 = 28
  14. ____ + 2 = 18
  15. ____ + 8 = 10
  16. 11 + 12 = ____
  17. 10 + ____ = 23
  18. ____ + 5 = 17

Answer Key

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