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293 resources with the keyterm circles

Lesson Planet

Folding Circles

For Teachers 7th - 12th Standards
Young scholars investigate properties of circles. For this geometry lesson, students differentiate between similarity and congruence as they observe polygons. They investigate properties of two and three dimensional shape.
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Patterns, Patterns, Patterns

For Teachers 3rd - 6th
Create geometric art in your classroom. Learners use a ruler to mark lines on their paper, they then trace a lid to create a series of circles. They color in each circle using two tones or colors to create an interesting visual pattern. 
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Perimeter, Circumference, and Area

For Students 6th - 8th
Here is a perimeter, circumference, and area worksheet in which learners find these measurements for triangles, trapezoids, circles, and more, and complete a matching game. They complete 11 problems.
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Transformations with Circles and Ellipses

For Teachers 9th - 12th
Students use problem solving skills to rotate, reflect, translate, and dilate a given ellipse and circle. Students graph their circles and ellipses and practice writing and solving equations based on their graphs.
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Attributes of Shapes Guided Lesson Explanation

For Students 1st
Triangles, circles, and rectangles are featured in a colorful, one-page worksheet that defines and illustrates these shapes. Read the explanations with your first graders and have them count the number of shapes in a given box. Since the...
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Circles - Homework 16.7

For Students 5th - 8th
In this circles worksheet, students answer questions showing their understanding of center, radius, diameter and chord. Some questions are fill in and some are drawing and showing parts of the circle. The worksheet ends with a problem...
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Finding Areas of Polygons and Circles

For Teachers 6th - 8th
In this math worksheet, pupils find the areas for the shapes. They apply the appropriate formula for each shape that is drawn and in the word problems.
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Calculate Area Using Pi

For Students 7th - 9th
Geometers find the area of four circles given their circumferences. Circumference is presented in the form of "numeral (diameter) x pi"; the answer key shows solutions as  "numeral (radius squared) x pi," so computation is limited to...
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Combine Solid Shapes

For Students K
What shapes are used to make a Jack-in-the-box? What shapes make up a sandcastle? Kindergarteners color the shapes that are used to make the items illustrated on this worksheet. The lesson could be extended by asking the children to name...
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Small Angle Calculations

For Teachers 4th - 7th
Young scholars work with circles, angles and estimating angles in the night sky. In this circles and angles lesson, students practice measuring a degree using the circumference of a circle and apply the degree to determine a way to use...
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Properties of Circles

For Teachers 3rd - 5th
Learners study the properties of circles. In this circles lesson, students read a word problem about circles. Learners watch a video about the activity and then practice drawing the circle solution to the problem. Students watch another...
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Making 3D Objects with 2D Shapes

For Teachers 7th
Seventh graders use Microsoft Word Draw Tools to make polygons and circles of appropriate sizes, cut apart, decorate and assemble the three-dimensional figures. They present their completed models to the class.
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Shapes Worksheet: Tracing Circles

For Students Pre-K - 1st
Early learners practice tracing 7 different sized circles and then draw 5 circles on their own in the space provided. A good, basic worksheet for working on fine motor skills.
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Connecting Formulas Related to Geometric Figures

For Teachers 8th - 12th
Students identify diagrams of quadrilaterals and circles by different names and classify the figures. They name the areas for each diagram and practice solving the formulas for each.
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Geometry Practice: Loci and Transformations

For Students 9th - 12th
This resource guides young geometers to create new polygons from others of equal area, compare an image to its reflection and find errors, conduct repeated reflections, map translations, and determine center of rotation. No solutions are...
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Common Multiples

For Students 7th
In this common multiples worksheet, students solve and complete 7 different problems that includes a Venn diagram. First, they place the information given into the correct spaces of the Venn diagram. Then, students use words, symbols or...
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For Students 7th
For this circles worksheet, 7th graders identify and complete 6 different problems that include determining various parts of a circle. First, they identify and define each circle term listed on the left. Then, students color each term...
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Trace the Circles

For Teachers Pre-K - 1st
In this circles worksheet, students practice tracing 11 dotted and different sized circles on the worksheet. Students practice the skill of tracing dotted lines.
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Drawing Circles

For Teachers Pre-K - K
In this circles worksheet, students look at 6 rows of circles, count the circles already drawn on each line and then draw additional circles in each row to equal 5.
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Circles 1, 2, 3, 4

For Teachers Pre-K - 1st
Here is a way to help your charges identify circles and spheres. In this shapes geometry and technology activity, students identify and draw circles and explain the related attributes. They recognize circles and spheres while exploring...
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Roundup Shapes

For Teachers K
Shapes are all around us! Kindergartenrs identify shapes in their world and guess the shape being described. They participate in a shape hunt.
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For Teachers K
Learners participate in a number of hands-on shape-related activities. They match and sort shapes by attribute, read books about shapes, complete shape art projects and explore and compare parts of shapes.
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Spring Doesn't Bug Me

For Teachers 3rd - 4th
Pupils make a ladybug art item using math vocabulary and measurements of circles. Ladybugs are made using a compass. Once the bug is complete, attach a previously-written Haiku to it.
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Color Twist Game

For Teachers K - 4th
Create your own version of Twister with this step-by-step lesson plan. Materials include canvas, acrylics, poster board, compass, and foam paint brushes. This is a fun art project that will also provide lots of activity and laughs!