- We use an apostrophe (') to form a singular possessive noun.
- Add an apostrophe and s to singular nouns.
- To form a plural possessive noun, add only an apostrophe to a plural noun that ends in s.
- Add an apostrophe and s to plural nouns that do not end with an s.
![group image](https://s3.amazonaws.com/smrtenglish.com/core/LMLA/KIDS/ENGL130Kids/unit07/Grammar 7-5/7-5g1.jpg)
The class' artwork was put on display in the hallway.
![group image](https://s3.amazonaws.com/smrtenglish.com/core/LMLA/KIDS/ENGL130Kids/unit07/Grammar 7-5/7-5g2.jpg)
Cindy's school bag was too heavy to carry.
![group image](https://s3.amazonaws.com/smrtenglish.com/core/LMLA/KIDS/ENGL130Kids/unit07/Grammar 7-5/7-5g3.jpg)
The children's jackets were all hung nicely.