# Area of Circles

#### What's Included

• Smart Notebooks Presentation
• Interactive Excel File
• Activ Inspire Flipchart
• Lesson Plan
• Microsoft PowerPoint Presentation

# Area of Circles

Students are guided though the derivation of the Area of a Circle formula by approximating a circle from its sectors.  Once the formula is derived there are several examples provided for the teacher to model its application in calculating the area of a circle and semi-circle.
##### Differentiated Learning Objectives
• All students should be able to derive the formula for the area of a circle.
• Most students should be able to derive and apply the formula for the area of a circle.
• Some students should be able to calculate the area of a semi-circle.
Video Demonstration

Perimeter and Area - Foundation

Area of 2D Shapes - Higher

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