Show what you know in math. 1. Click 2. Choose your name. 3. Using 1-inch tiles, make a rectangle whose area is exactly 50 square inches. No more. No less. 4. When you've arranged your rectangle, click to take a picture. 5. Use the tool to label the dimensions of your rectangle. 6. Click to submit your work to your teacher. 7. DON'T FORGET to click to copy to everyone in your group.