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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 + ____ = 23
  2. ____ + 8 = 13
  3. 16 + ____ = 31
  4. 2 + 3 = ____
  5. 17 + 16 = ____
  6. ____ + 17 = 30
  7. ____ + 5 = 6
  8. 9 + ____ = 14
  9. 9 + ____ = 22
  10. 12 + 13 = ____
  11. 5 + 5 = ____
  12. 1 + ____ = 13

Answer Key

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