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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. 10 + ____ = 30
  2. 17 + 18 = ____
  3. 12 + 3 = ____
  4. ____ + 11 = 28
  5. 20 + ____ = 24
  6. 2 + ____ = 19
  7. 8 + ____ = 14
  8. 16 + ____ = 25
  9. ____ + 1 = 4
  10. ____ + 11 = 29
  11. 11 + 8 = ____
  12. 5 + 12 = ____
  13. ____ + 18 = 29
  14. 2 + ____ = 3
  15. ____ + 4 = 9
  16. 12 + ____ = 23
  17. 14 + 3 = ____

Answer Key

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