---
title: "Apostrophes for possession (age 7+)"
description: "Use the possessive apostrophe accurately with both regular and irregular plural nouns (e.g., the girls' bags, the children's toys), distinguishing singular from plural possession"
canonical: https://lightmysky.com/learn/english/apostrophes-for-possession-age-7-mt_HdI1y5KsBl
source: https://lightmysky.com/learn/english/apostrophes-for-possession-age-7-mt_HdI1y5KsBl.md
retrieved: 2026-10-19
---

> **Agent view.** This is the Markdown twin of the page, for tools and assistants.
> When to use this site, and the call that answers each job: https://lightmysky.com/agent-instructions.md
> API description (OpenAPI 3.1): https://lightmysky.com/openapi.json · Authentication: https://lightmysky.com/auth.md
> Pricing: https://lightmysky.com/pricing.md · Catalog: https://lightmysky.com/llms.txt · Full catalog: https://lightmysky.com/llms-full.txt
> Every machine-readable file on this domain: https://lightmysky.com/.well-known/ai-catalog.json
> Ask for Markdown with `Accept: text/markdown`, a `.md` address, or `?mode=agent`.

# Apostrophes for possession (age 7+)

Use the possessive apostrophe accurately with both regular and irregular plural nouns (e.g., the girls' bags, the children's toys), distinguishing singular from plural possession

Subject: English · Area: Spelling & Word Study · Ages 7 to 10
Page: https://lightmysky.com/learn/english/apostrophes-for-possession-age-7-mt_HdI1y5KsBl

## Ready when they can

- Place the apostrophe correctly in plural possessives: 'the dogs' kennel' vs 'the dog's kennel'
- Write possessive forms of irregular plurals correctly (e.g. 'children's', 'women's', 'mice's')
- Distinguish singular possession (the boy's hat) from plural possession (the boys' hats) in dictated sentences

## Lesson: Whose is it: one owner or many

You already know how to show one owner, like the dog's bone. Now let's look at what happens when a whole group owns something.

**Example.** One girl: the girl's bag. Many girls: the girls' bags. The apostrophe hops to the other side of the s when the owners are a group.

*(drawing: Watch the apostrophe hop. One owner: dog's. Many owners, with the plural already ending in s: dogs'.)*

Regular plurals already end in s, like dogs or teachers. Just add an apostrophe after that s: the dogs' kennel, the teachers' cars.

**Example.** Irregular plurals like children, women, and mice do not end in s. Treat them like a single owner and add apostrophe s: the children's coats, the women's shoes, the mice's cheese.

**Tip.** Check the plural word first. If it already ends in s, add just an apostrophe. If it does not, add apostrophe s.

**Recap.** Plurals ending in s take just an apostrophe; irregular plurals take apostrophe s, the same as one owner.

## Practice

8 questions on this page, each with its working shown.

## Needs first

- [Irregular Plurals and Collective Nouns](https://lightmysky.com/learn/english/irregular-plurals-and-collective-nouns-mt_nFBLNoChD0)
- [Apostrophes for possession](https://lightmysky.com/learn/english/apostrophes-for-possession-mt_Z3G_97fnha)

## Opens up

- [Proofreading Under Time Pressure](https://lightmysky.com/learn/english/proofreading-under-time-pressure-mt_F3XNYambhL)