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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 + 14 = ____
  2. 13 + ____ = 24
  3. ____ + 4 = 23
  4. 6 + 4 = ____
  5. ____ + 18 = 38
  6. ____ + 4 = 15
  7. 14 + ____ = 29
  8. 17 + 2 = ____
  9. ____ + 1 = 7
  10. 13 + ____ = 24
  11. ____ + 11 = 17
  12. ____ + 19 = 36

Answer Key