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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 = 20
  2. 11 + ____ = 18
  3. 12 + ____ = 24
  4. 4 + 14 = ____
  5. 12 + ____ = 32
  6. 13 + 8 = ____
  7. 2 + ____ = 17
  8. ____ + 14 = 25
  9. 5 + ____ = 25
  10. 6 + ____ = 10
  11. 14 + ____ = 23
  12. ____ + 4 = 23

Answer Key