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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 + 19 = ____
  2. 6 + 6 = ____
  3. ____ + 11 = 30
  4. 13 + ____ = 29
  5. 14 + ____ = 20
  6. ____ + 20 = 32
  7. 19 + 14 = ____
  8. 19 + 18 = ____
  9. 11 + ____ = 22
  10. ____ + 5 = 21
  11. 12 + 9 = ____
  12. 17 + 2 = ____

Answer Key