Home Getting Started Answer Try These Think About This... Did You Know? Resources
Circle
Figure This!
It's Raining
umberella4 umberella2 Who sees more: the driver of the car
umberella3
or the truck?
Figure This!
graphic2 Blink! graphic2
Which wiper cleans the greater area?
umberella1
graphic2
Car Wiper animation Truck Wiper animation
graphic3
Car Truck
Areas of familiar geometric shapes can be used to find the areas of other shapes. Surveyors, carpet layers, designers and building contractors all calculate areas in their work.
Hint?
Home Getting Started Answer Try These Think About This Did You Know? Resources
Try Another Challenge Challenge Index Math Index · Printing the Challenges En Español
Family Corner Teacher Corner About Figure This! · Purchase the CD
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