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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. ____ + 6 = 18
  2. ____ + 11 = 24
  3. 6 + ____ = 15
  4. 19 + ____ = 36
  5. 1 + 5 = ____
  6. 20 + 14 = ____
  7. 3 + ____ = 16
  8. ____ + 19 = 24
  9. 20 + ____ = 34
  10. 10 + ____ = 20
  11. 2 + ____ = 22
  12. 2 + 3 = ____
  13. 2 + 17 = ____
  14. 1 + 12 = ____

Answer Key