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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. 8 + 10 = ____
  2. 11 + 10 = ____
  3. 17 + ____ = 20
  4. 18 + ____ = 19
  5. 14 + 4 = ____
  6. ____ + 17 = 30
  7. 20 + ____ = 29
  8. 17 + ____ = 27
  9. 7 + ____ = 24
  10. 5 + ____ = 15
  11. ____ + 19 = 20
  12. ____ + 17 = 21
  13. 17 + 12 = ____

Answer Key

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