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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. ____ + 17 = 23
  2. ____ + 2 = 15
  3. 5 + 20 = ____
  4. 3 + ____ = 18
  5. 20 + 7 = ____
  6. ____ + 11 = 30
  7. 14 + 4 = ____
  8. 2 + 6 = ____
  9. 15 + ____ = 31
  10. 8 + ____ = 13
  11. ____ + 9 = 20
  12. ____ + 6 = 26

Answer Key

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