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

Answer Key

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