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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 = 13
  2. 20 + 3 = ____
  3. 6 + ____ = 7
  4. 13 + ____ = 30
  5. 2 + ____ = 3
  6. ____ + 4 = 12
  7. 6 + ____ = 24
  8. 3 + 14 = ____
  9. 12 + 14 = ____
  10. ____ + 9 = 21
  11. 18 + ____ = 27
  12. 10 + ____ = 27
  13. 5 + ____ = 10
  14. 11 + 1 = ____

Answer Key

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