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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 + ____ = 25
  2. ____ + 17 = 28
  3. 12 + 11 = ____
  4. ____ + 19 = 28
  5. 12 + 13 = ____
  6. ____ + 1 = 14
  7. 19 + 17 = ____
  8. ____ + 7 = 11
  9. 11 + ____ = 13
  10. 1 + 15 = ____
  11. 14 + ____ = 21
  12. 5 + ____ = 13
  13. ____ + 17 = 26

Answer Key

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