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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. ____ + 7 = 24
  2. ____ + 15 = 35
  3. 2 + ____ = 11
  4. 15 + 5 = ____
  5. ____ + 13 = 26
  6. 5 + 16 = ____
  7. 11 + ____ = 26
  8. 1 + 18 = ____
  9. 5 + 4 = ____
  10. 5 + 20 = ____
  11. 10 + ____ = 30
  12. 11 + 2 = ____

Answer Key