Grade 2 · Week 9Main idea
Caring for Peanut
Students read a short informational passage about a class hamster, then answer five questions about the overall main idea, best title, and the focus of specific paragraphs.

On screen - your kid, alone
- 1Day 1 - Meet the story
- 2Day 2 - Word work
- 3Day 3 - What it means
- 4Day 4 - Fix & re-read
- 5Day 5 - Show what you know
Offline - with you
Print the pages for offline work together; the answer key is for you.
Read the passage about Peanut together, then ask your child, "What is this whole passage mostly about?" A strong answer names the big idea — that Mrs. Lee's class takes care of their hamster — rather than one small detail like seeds or the exercise ball. Next, point to the second paragraph and ask what it is mostly about, then do the same for the third paragraph; good answers will say something like "feeding Peanut" and "cleaning his cage and exercise time." Remind your child that a main idea covers the whole paragraph, while a detail is just one small fact inside it. If your child struggles, reread one paragraph at a time and underline or circle the words that repeat or feel most important, then ask, "What are all these sentences telling us about?" You can also try the title trick: ask your child to give each paragraph a short title of three or four words, which often helps the main idea click into place.
Caring for Peanut
Mrs. Lee's second grade class has a pet hamster. His name is Peanut. The students work together to take care of him each week. Taking care of Peanut is an important class job. Peanut needs food and water every day. The students give him seeds and small bits of fresh carrot. They fill his water bottle with clean water. One helper feeds Peanut in the morning. Another helper checks his food at the end of the day. Peanut also needs a clean home and exercise time. On Fridays, the class changes the bedding in his cage. They wipe the cage to keep it fresh. Then Peanut runs in his exercise ball on the rug. The students stay quiet and gentle so he feels safe. Peanut is a happy, healthy class pet.
What this lesson checks
- Main idea: What is this passage mostly about?
- Main idea: What is the main idea of the second paragraph?
- Main idea: Which title would be the best new title for this passage?
- Main idea: Look at the second paragraph. Which detail is a supporting detail, not the main idea? Name one supporting detail and explain why it is a detail and not the main idea.
- Main idea: What is the third paragraph mostly about? Write one sentence from the third paragraph that helps show its main idea.