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Area of Circle - Homework 20.7
In this finding areas of figures learning exercise, seventh graders use given numbers for pi to find the areas of various shaped figures. They solve thirteen problems.
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The Circumference of a Circle and the Area of the Region it Encloses
Bring your math class around with this task. Learners simply identify parts of a given circle, compute its radius, and estimate the circumference and area. It is a strong scaffolding exercise in preparation for applying the formulas for...
6th - 8th Math CCSS: Designed
Circumference and Areas of Circles
Middle and high schoolers listen to a scenario about a puppy and use the scenario to develop formulas in order to find the area of a circle. In this circumference activity, pupils understand how to find the radius, diameter, area of a...
7th - 12th Math CCSS: Adaptable