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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. 20 + 7 = ____
  2. 13 + ____ = 31
  3. 6 + 5 = ____
  4. ____ + 4 = 22
  5. 13 + ____ = 18
  6. ____ + 13 = 28
  7. ____ + 1 = 4
  8. 14 + 1 = ____
  9. ____ + 11 = 27
  10. ____ + 18 = 31

Answer Key