Worksheet
Curated OER

Perimeter of a Circle Worksheet

For Students 6th - 8th
For this perimeter of circles worksheet, students find the perimeter of 6 circles given a diameter.  Students find the perimeter in terms of Pi.
Worksheet
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Surface Area of Cylinder Worksheet

For Students 6th - 8th
In this surface area worksheet, students are given either the diameter or radius and the height of 8 cylinders. They calculate the surface area.
Worksheet
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Name the Shaded Region

For Students 6th - 8th
In this shaded region worksheet, students read a Venn Diagram and name the designated shaded region.  This two-page worksheet contains 4 problems.  Answers are provided on the last page.
Lesson Plan
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Integers and Measurement

For Teachers 4th - 6th
In this integers and measurement worksheet, students solve 24 various types of problems as defined. They reduce all fractions to lowest terms. Then, students draw a diagram and show the measurements to the proper power and pi for the...
Lesson Plan
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Don't Burst My Bubble

For Teachers 6th - 8th
Students practice using measuring techniques by examining bubbles.  For this geometry lesson, students utilize mathematic formulas to discover the circumference and diameter of soap bubbles they blow.  Students practice...
Lesson Plan
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Tangent Properties

For Teachers 9th - 12th
High schoolers explore properties of tangent lines.  In this properties of tangent lines lesson plan, students discuss the perpendicular relationship between a tangent line on a circle and the circle's radius.  High schoolers...
Lesson Plan
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Around the World

For Teachers 6th - 8th
Young scholars find the circumference of various round objects.  In this finding the circumference of various round objects lesson, students find the circumference of the Earth.  Young scholars find the circumference of trees,...
Lesson Plan
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Discovering Pi

For Teachers 6th
Sixth graders discover Pi.  In this discovering Pi lesson, 6th graders measure the diameter and circumference of various circular objects.  Students record their measurements in a table.  Students discuss how Pi relates to...
Interactive
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All About Circles

For Students 6th - 8th
In this all about circles worksheet, middle schoolers interactively answer 10 multiple choice questions about circles, then click to check their answers.
Worksheet
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Perimeter, Circumference, Volume, and Surface Area

For Students 8th - 11th
In this Perimeter, Circumference, Volume, and Surface Area instructional activity, students are asked to identify geometric formulas and calculate for volume and surface area for geometric solids.  In addition, students are asked to...
Lesson Plan
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Circumference, Diameter, Radius

For Teachers 6th
Sixth graders will determine the circumference, diameter, and radius of a circle. In this circle lesson plan, 6th graders will measure the appropriate amount to find these measurements on circles.
Lesson Plan
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Algebra/Geometry Institute: Area, Circumference, Perimeter

For Teachers 7th - 9th
Students solve area problems.  In this area, circumference, and perimeter lesson, students solve area and perimeter problems using standard and metric units of measure.  They identify the best customary unit of measure for a...
Lesson Plan
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Fraction Circles

For Teachers 4th
Fourth graders receive a fraction circle and show how each different part makes a whole. Students compare the different fractions that make up a whole. Students choose 2 fractions which are inside a bucket and they compare them both...
Lesson Plan
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Radius, Diameter and Circumference

For Teachers 8th - 10th
For 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 Plan
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Initial Fraction Ideas Lesson 6: Overview

For Teachers 3rd - 5th
Students use fraction circles to observe fractions in smaller parts and to complete charting and word problem activities. In this fraction lesson plan, students complete chart problems, word problems, and fraction comparing problems...
Lesson Plan
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Circle Relationships

For Teachers 8th - 10th
Students explore circles.  In this geometry lesson, students explore the relationship between the circumference of a circle, the distance a ball travels, and the number of rotations the ball must make in order to travel a certain...
Worksheet
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Learning Circles

For Students Pre-K - K
In this learning circles worksheet, learners trace circle, and draw their own, then pick 5 circles out of a collection of different shapes and color them.
Worksheet
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Circle: Print and Color

For Students Pre-K - 1st
In this word recognition worksheet, students trace the word "circle", write the word independently, and color the picture of the shape.
Worksheet
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Parts of the Circle

For Students 5th - 7th
In this geometry skills worksheet, students examine 3 labeled circles and identify the noted items as diameters, chords, radii, or centers.
Worksheet
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Circles in Circles

For Students 4th - 5th
In this circle worksheet, students use a diagram of 4 concentric circles to complete a set of 4 questions. A reference web site is given for additional activities.
Worksheet
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Parts of the Circle

For Students 6th - 8th
In this geometry skills worksheet, middle schoolers respond to 3 questions that require them to examine the part of circles and identify them as diameters, chords, radii, or centers.
Worksheet
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Blank Circles

For Students 5th - 8th
In this circles worksheet, learners complete the radius, diameter, and circumference for each circle with one answer given to them. Students complete 4 problems.
Worksheet
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Geometry

For Students K - 6th
In this geometry activity, students determine what if 6 different shapes are a circle, square, triangle or a rectangle. Students bubble in their answers.
Worksheet
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Circles Area Perimeter and Circumference

For Students 5th - 6th
In this circles learning exercise, students calculate to find the area, radius, circumference and perimeter of circles. A reference web site is given for additional activities.