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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. 2 + ____ = 21
  2. 2 + 6 = ____
  3. 11 + ____ = 13
  4. ____ + 9 = 15
  5. 8 + 9 = ____
  6. ____ + 4 = 17
  7. ____ + 8 = 9
  8. 1 + ____ = 8
  9. 1 + 11 = ____
  10. ____ + 14 = 28

Answer Key