Home / English / Printables / Grade 3 / Main Ideas from What You Heard Main Ideas from What You Heard is a free printable Grade 3 English worksheet on naming the main idea of something a speaker said, aligned to Common Core standard SL.3.2. It prints 8 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.
One paper per student
Set 1 has all 25 in a single PDF. All 25 sets ask different questions.
Main Ideas from What You Heard SL.3.2
Name Date
Circle the main idea of what you heard.
1. A nurse says: "Washing your hands for twenty seconds gets rid of most germs. The soap does the work." What is the main idea?
A. Washing well with soap removes germs B. Twenty is a big number C. Nurses wear uniforms 2. A coach says: "Warming up before a game stretches your muscles, so you are less likely to get hurt." What is the main idea?
A. Muscles can stretch B. Warming up helps prevent injury C. Games are fun 3. A crossing patrol says: "Stop at the curb, look both ways, and only cross when the road is clear." What is the main idea?
A. Cars drive fast B. Roads have curbs C. How to cross the road safely 4. A weather forecaster says: "Storms will reach the coast by evening. Bring in anything loose from your yard." What is the main idea?
A. Gardens have things in them B. Get ready, because a storm is coming C. Evening comes after afternoon 5. A zookeeper says: "Elephants keep growing new teeth. When one set wears down, another moves forward." What is the main idea?
A. Elephants are heavy B. Elephants keep getting new teeth C. Zookeepers feed elephants 6. A firefighter says: "Check your smoke alarm every month. Press the button, and if it does not beep, change the battery." What is the main idea?
A. Batteries are expensive B. Smoke alarms need checking regularly C. Alarms have buttons 7. A gardener says: "Worms are a garden's best friends. They mix the soil and let air and water reach the roots." What is the main idea?
A. Worms live underground B. Roots need water C. Worms help gardens grow 8. A baker says: "Bread needs time. If you rush the rising, the loaf comes out flat and heavy." What is the main idea?
A. Some loaves are heavy B. Bread must be given time to rise C. Bakers get up early LessonPrint · SL.3.2 · Set 23 · free to copy for classroom use
Answer key — Main Ideas from What You Heard Set 23. Prints on its own sheet.
1. Washing well with soap removes germs 2. Warming up helps prevent injury 3. How to cross the road safely 4. Get ready, because a storm is coming 5. Elephants keep getting new teeth 6. Smoke alarms need checking regularly 7. Worms help gardens grow 8. Bread must be given time to rise Last reviewed 2026-09-05. Aligned to SL.3.2 of the Common Core State Standards for English Language Arts.