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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. ____ + 1 = 13
  2. 5 + ____ = 21
  3. ____ + 14 = 34
  4. 4 + 1 = ____
  5. ____ + 18 = 29
  6. 1 + ____ = 6
  7. 20 + ____ = 27
  8. 16 + 10 = ____
  9. 3 + ____ = 6
  10. 14 + ____ = 34
  11. 2 + ____ = 17

Answer Key