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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. 17 + ____ = 24
  2. ____ + 6 = 21
  3. ____ + 14 = 19
  4. 5 + 4 = ____
  5. ____ + 15 = 22
  6. ____ + 5 = 7
  7. 15 + 12 = ____
  8. ____ + 6 = 23
  9. ____ + 15 = 24
  10. 13 + ____ = 16
  11. 4 + ____ = 16
  12. ____ + 18 = 19

Answer Key