This bright, appealing PDF grammar worksheet is an excellent way to practise and revise using a plural or possessive ‘s’ in Y4.
 Activities include SATs-style questions and opportunities for creative writing responses, with eye-catching images as prompts.
 This primary resource is divided into five sections:
    - Understand
 Tick the boxes to show which sentences use the ‘s’ for possession and which ones use it for plurals 
    - Challenge
 Fill in each row in the ‘single’/‘plural’/‘possessive’ table. The first one has been done for you. Then complete your own table 
    - Test
 Rewrite these sentences, changing the bold word to a plural, then circle the word in bold which best completes each sentence 
    - Explain
 Using your own words, explain when you would add an ‘s’ for possession and when you would add one for a plural 
    - Apply
 “All of a sudden, I heard a crash upstairs!” Continue this story, using as many words listed as you can 
 What is an apostrophe?
 Apostrophes have two completely different uses:
    - Apostrophes for contraction: Showing the place of missing letters (eg I’m for I am)
 
    - Apostrophes for possession: Marking possessives (eg Hannah’s mother)
 
 Possessive apostrophe rules
 The apostrophe is placed after the plural form of the word; -s is not added if the plural already ends in -s, but is added if the plural does not end in -s (ie is an irregular plural – eg children’s)
 Possessive apostrophe examples
 Singular possessive apostrophe
    - Megan’s book
 
    - Ravi’s bag
 
    - the girl’s hair
 
    - the child’s toy
 
    - the man’s smile
 
 Plural possessive apostrophe
    - girls’ school
 
    - boys’ toilets
 
    - babies’ clothes
 
    - children’s games
 
    - men’s ties
 
    - mice’s tails
 
 National Curriculum English programme of study links
 Learning the possessive apostrophe (singular) [for example, the girl’s book]
 Place the possessive apostrophe accurately in words with regular plurals [for example, girls’, boys’] and in words with irregular plurals [for example, children’s]
 Indicating possession by using the possessive apostrophe with plural nouns