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Turning Grass into Milk
In this math worksheet, students find the area of the yard that a tethered cow can eat when tied to a specific place in the yard. Students tell the shape of the yard as well as the area that is available for the cow to eat.
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Lightest and Heaviest—Sorting Algorithms
How do computers sort data lists? Using eight unknown weights and a balance scale, groups determine the order of the weights from lightest to heaviest. A second worksheet provides the groups with other methods to order the weights. The...
3rd - 12th Math CCSS: Adaptable
The Mathematics of Convection: Nature's Model for Energy Production
High schoolers conduct a series of experiments to investigate density, buoyancy and climate. In this math instructional activity, pupils design and build a hot air balloon to demonstrate convection. They research and write a paper about...
9th - 12th Math