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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 + ____ = 6
  2. ____ + 12 = 23
  3. 3 + ____ = 20
  4. 5 + ____ = 13
  5. ____ + 5 = 12
  6. ____ + 5 = 18
  7. 1 + 6 = ____
  8. 19 + ____ = 28
  9. 8 + 13 = ____
  10. ____ + 1 = 10

Answer Key