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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 = 18
  2. ____ + 5 = 20
  3. ____ + 4 = 22
  4. 15 + 11 = ____
  5. 17 + 19 = ____
  6. 7 + 18 = ____
  7. 5 + ____ = 18
  8. 6 + ____ = 13
  9. ____ + 9 = 11
  10. ____ + 16 = 36
  11. 6 + 11 = ____

Answer Key