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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. ____ + 13 = 20
  2. 4 + ____ = 11
  3. 4 + ____ = 21
  4. 10 + ____ = 13
  5. 19 + ____ = 34
  6. 5 + ____ = 12
  7. 20 + 5 = ____
  8. ____ + 8 = 13
  9. 9 + ____ = 14
  10. 3 + ____ = 6

Answer Key