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Apostrophes for possession

English · Spelling & Word Study · procedural

Use the possessive apostrophe with singular nouns to show ownership (e.g., the girl's book, the dog's bone)

What mastery looks like

  • Write 'the cat's tail' to show the tail belongs to the cat
  • Distinguish plural -s ('the cats ran') from possessive 's ('the cat's bed') in writing
  • Add a possessive apostrophe to a singular noun in a dictated sentence

Check your understanding

When Apostrophes for possession writes something belonging to one person or thing — like "the dog's lead" or "the girl's bag" — do they put the apostrophe in the right place?