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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. 13 + ____ = 30
  2. 7 + ____ = 10
  3. 7 + ____ = 12
  4. 15 + ____ = 24
  5. 20 + 11 = ____
  6. 15 + 15 = ____
  7. 2 + ____ = 4
  8. 19 + 7 = ____
  9. 3 + 19 = ____
  10. 9 + ____ = 28
  11. ____ + 15 = 29
  12. 15 + 13 = ____
  13. 11 + ____ = 16
  14. ____ + 15 = 30
  15. ____ + 9 = 27

Answer Key

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