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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. ____ + 11 = 28
  2. 3 + ____ = 21
  3. 14 + ____ = 27
  4. 6 + 20 = ____
  5. 1 + 17 = ____
  6. 8 + ____ = 15
  7. 11 + 14 = ____
  8. ____ + 10 = 20
  9. ____ + 14 = 20
  10. ____ + 13 = 30
  11. 7 + ____ = 11
  12. 5 + ____ = 14

Answer Key

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