Area of a Circle

Subjects
Grade Levels
6th, 7th, 8th
Common Core Standards
Product Rating
4.0
File Type
PDF (Acrobat) Document File
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4.48 MB   |   36 pages

PRODUCT DESCRIPTION

Engaging, hands-on activity for students to explore the area of a circle. Students will draw circles, use rulers to divide a circle into sectors, cut out sectors, arrange parts of a circle so that they form a familiar shape, and find the area of the familiar shape.

Includes a page that can be used as an assessment.

This PDF provides step by step instructions and scaffolding to allow students to understand how the formula for the area of a circle can be derived from the area of a parallelogram. Could be projected to the class.

Informal Derivation of the Relationship Between The Circumference and Area of a Circle

CCSS.MATH.CONTENT.7.G.B.4

MAFS.7.G.2.4 Know the formulas for the area and circumference of a circle and use them to solve problems; give an informal derivation of the relationship between the circumference and area of a circle.

Student Engagement

By Iluvmathematics
Total Pages
36
Answer Key
N/A
Teaching Duration
45 Minutes

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Area of a Circle
Area of a Circle
Area of a Circle
Area of a Circle
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