Lesson 2 of 84 · Area
medium⭐ 30 XP🏙️ Shape CityArea: the area of a rectangle that is 9 units long and 8 units wide
In this Grade 3 lesson on Area, you will practice solving problems like: "What is the area of a rectangle that is 9 units long and 8 units wide?". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of area step by step.
Worked Examples
Next Smart Lesson
We'll pick a lesson that matches exactly where your math is right now.
✨More to explore
🌍 Where you'd use this: Every building, road, packaging, and screen you've ever used was designed by someone who knows this.
🤯 Fun fact: 🤯 The Pyramids of Giza were so precisely angled that NASA still studies how they did it.
🏆 Try this week: Measure your bedroom. Draw a tiny scale model on paper.
👨👩👧 At dinner: “Look around — find one cool shape. Tell me how many sides and angles it has.”
Challenge a friend
Send it to a parent looking for a 5-minute math win that doesn't feel like homework.
Checkout complete lesson on Area for 3rd Grade
Get the full Area track as a printable PDF — all lessons, worksheets, and answer keys.