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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. ____ + 16 = 23
  2. 17 + ____ = 35
  3. ____ + 17 = 18
  4. 3 + ____ = 12
  5. 14 + 7 = ____
  6. 2 + ____ = 3
  7. 2 + 3 = ____
  8. ____ + 20 = 27
  9. 14 + 20 = ____
  10. 2 + 1 = ____
  11. 2 + 11 = ____
  12. 19 + ____ = 24
  13. 10 + ____ = 27

Answer Key

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