
Apostrophe Detectives: Cracking Singular Possession
Year 3 English Learning to show ownership with apostrophes

Meet the Possession Tree
Shows who owns what The dog's bone - the bone belongs to the dog The cat's toy - the toy belongs to the cat Apostrophes are ownership clues!
Look at these sentences: The girls book is red. The teachers desk is messy. The cats bowl is empty. What clues are missing?
The Apostrophe Rule for Singular Possession
Add apostrophe + s to show ownership cat → cat's (the cat's toy) girl → girl's (the girl's book) teacher → teacher's (the teacher's desk) Even if the word ends in 's': bus → bus's

Detective Training: Fix the Sentences
Use your mini whiteboards I'll show you sentences with missing apostrophes Write the correct possessive form Hold up your answers when ready!
Common Mistakes vs. Correct Forms
{"left":"boys book\nboy's book\ncats whiskers\ncat's whiskers","right":"teachers pen\nteacher's pen\ndogs lead\ndog's lead"}

Independent Detective Work
Complete your worksheet Find and fix apostrophe mistakes Write 3 sentences of your own Use apostrophes to show singular possession Check your work carefully!

Mission Accomplished!
'Apostrophes show us who owns what - they're the clues that solve the possession mystery!' Well done, Apostrophe Detectives!