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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. ____ + 5 = 6
  2. ____ + 20 = 25
  3. ____ + 6 = 10
  4. ____ + 11 = 22
  5. ____ + 15 = 19
  6. ____ + 4 = 20
  7. ____ + 17 = 37
  8. 2 + ____ = 3
  9. 16 + 16 = ____
  10. 17 + 13 = ____
  11. ____ + 16 = 29
  12. 13 + 17 = ____

Answer Key