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### We found 30 resources with the keyterm area of a circle

Lesson Planet

#### Radius, Diameter and Circumference

In this circle worksheet, students use a drawing of a circle. The diameter is given. Students find the radius, circumference and area of the circle. On the second problem, students are shown a circle with a hole inside it. They compute...

Lesson Planet

#### Geometric Probablitiy: Spinners and Dartboards

Sstudents explore and analyze the properties of geometric areas. In this geometry lesson, sstudents use technology to simulate spinners and dartboards in order to fing areas of circles and sectors of circles and compare and contrast...

Lesson Planet

#### PieFree Circles

Tenth graders explore the area of circles. In this geometry lesson, 10th graders investigate a problem in which a square is inscribed in a circle and a semi-circle is drawn with its’ center halfway along one of the sides of the square...

Lesson Planet

#### TI-nspire Area of a Circle

Students investigate how to input data into a TI. In this geometry lesson, students calculate the area of a circle and interpret the area through graphing. They identify quadratic regression as part of the experiment.

Lesson Planet

#### Circumference and Area of Circles

In this math worksheet, students learn to calculate the area and circumference of a circle. Students answer 4 word problems after reading the information and studying the examples.

Lesson Planet

#### How Big is a Molecule?

Learners estimate the size of a molecule of oleic acid. They conduct an experiment using chalk dust, water, and oleic acid, solve various calculations, and answer discussion questions.