Lesson 3 of 84 ยท Area
hardโญ 30 XP๐๏ธ Shape CityArea: the perimeter of a rectangle with length 4 and width 7
In this Grade 3 lesson on Area, you will practice solving problems like: "What is the perimeter of a rectangle with length 4 and width 7?". 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.
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๐ Where you'd use this: Every building, road, packaging, and screen you've ever used was designed by someone who knows this.
๐คฏ Fun fact: ๐คฏ A circle has infinite sides โ that's why you can never quite draw a perfect one by hand.
๐ Try this week: Find 5 different polygons on a walk. Name each one.
๐จโ๐ฉโ๐ง At dinner: โLook around โ find one cool shape. Tell me how many sides and angles it has.โ
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