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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 = 23
  2. 17 + ____ = 29
  3. 5 + 7 = ____
  4. 14 + 12 = ____
  5. 5 + 6 = ____
  6. ____ + 2 = 9
  7. 7 + ____ = 11
  8. 10 + ____ = 28
  9. 3 + ____ = 17
  10. 20 + 13 = ____
  11. 12 + 18 = ____
  12. 12 + 7 = ____

Answer Key

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