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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 = 30
  2. ____ + 2 = 12
  3. ____ + 6 = 26
  4. 9 + ____ = 15
  5. 13 + ____ = 16
  6. 7 + 7 = ____
  7. 13 + 11 = ____
  8. 17 + 13 = ____
  9. ____ + 4 = 23
  10. 6 + ____ = 20
  11. 15 + ____ = 19

Answer Key