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7th Grade Semicircles and Quarter Circles Worksheets

Ages 12-13 · Free previews · Print-ready PDFs

Written by Adi Ackerman, Head Teacher

A semicircle is half of a circle and a quarter circle is one fourth of a circle. There are 12 sheets for 7th grade here, each with an answer key. Area of Semicircles From Diameters and Area of Quarter Circles From Radius find the area by dividing the circle area by 2 or 4. Perimeter of Semicircles From Diameters adds the curved part to the straight side. Composite Figures With Semicircles and Composite Figures With Quarter Circles add and subtract parts of shapes. Ten sheets practice 7.G.B.4 and two practice 7.G.B.6.

More geometry worksheets

Explore all of our 7th grade geometry worksheets, covering area and circumference of circles, semicircles and quarter circles, scale drawings, angle relationships, and more.

Frequently Asked Questions

Find the area of the whole circle with A = πr², then divide by 2. If a diameter is given, halve it to find r first. Area of Semicircles From Diameters practices this and rounds to the nearest hundredth.

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