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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. 15 + 15 = ____
  2. ____ + 10 = 24
  3. 17 + 4 = ____
  4. ____ + 8 = 23
  5. ____ + 12 = 25
  6. 1 + 11 = ____
  7. ____ + 4 = 20
  8. 13 + ____ = 29
  9. ____ + 20 = 24
  10. ____ + 15 = 27
  11. 18 + 10 = ____
  12. 15 + ____ = 18
  13. 11 + 19 = ____

Answer Key

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