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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 + 16 = ____
  2. 13 + 17 = ____
  3. ____ + 13 = 24
  4. 1 + ____ = 15
  5. 9 + ____ = 23
  6. 13 + ____ = 14
  7. ____ + 6 = 19
  8. ____ + 14 = 18
  9. 2 + 17 = ____
  10. 20 + 16 = ____

Answer Key