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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. 10 + ____ = 13
  2. 11 + ____ = 25
  3. 5 + 20 = ____
  4. 6 + ____ = 17
  5. 2 + 8 = ____
  6. 7 + 20 = ____
  7. ____ + 13 = 27
  8. 7 + 3 = ____
  9. 3 + 1 = ____
  10. 15 + ____ = 16
  11. 7 + ____ = 26
  12. ____ + 8 = 14
  13. 6 + 12 = ____

Answer Key

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