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147 resources with the keyterm quadrilaterals

Lesson Planet

Venn Diagrams in Geometry

For Teachers 5th
Fifth graders compare and contrast shapes.  In this geometry lesson, 5th graders review what they've learned about quadrilaterals and work with a partner to complete a Venn Diagram where they compare and contrast the various types of...
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Shape Capture Game

For Students 8th
In this shape capture game instructional activity, 8th graders work in pairs to plot quadrilaterals, then guess ordered pairs for each other's shape in order to locate the vertices on the grid;  can be used with other shape as well.
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All About Quadrilaterals

For Students 6th - 8th
In this all about quadrilaterals activity, students interactively answer 10 multiple choice questions about quadrilaterals, then click to check their answers.
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Measuring Angles in a Quadrilateral

For Teachers 10th
Tenth graders explore quadrilaterals using CabriJr. In this geometry lesson, 10th graders identify angles of a quadrilateral through addition. They make a conjecture by adjusting the vertex of the angles.
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Cyclic Quadrilaterals-ID: 9691

For Teachers 9th - 12th
High schoolers listen to and follow along with a teacher demonstration of the TI-nspire and cyclic quadrilaterals. In this cyclic quadrilateral lesson, students are shown four quadrilaterals, and listen as the teacher explains each....
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Construction of a Kite and Investigating its Properties

For Teachers 9th - 12th
Young scholars explore properties of kites.  In this properties of kites instructional activity, students construct a kite using Cabri Jr.  Young scholars measure it's diagonals and side lengths to determine properties of a kite. ...
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Tessellations

For Teachers 9th - 12th
Students explore the concept of tessellations.  In this tessellations activity, students tessellate triangles and rectangles on their Ti-Nspire.  Students find the midpoint of segments, rotate figures, and slide figures to construct...
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How to Classify Quadrilaterals

For Students 3rd
In this how to classify quadrilaterals worksheet, 3rd graders choose words to describe 3 quadrilaterals and to complete 3 sentences about the shapes.
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Quadrilaterals Properties Chart

For Teachers 10th
Tenth graders review properties of quadrilaterals.  In this geometry lesson, 10th graders summarize the properties of the different quadrilaterals.
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Identify Geometric Shapes

For Students 5th - 6th
In this identify geometric shapes learning exercise, students identify eleven shapes as either triangles, nonagons or quadrilaterals.
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Diagonal Classification

For Teachers 10th
Tenth graders investigate quadrilaterals.  In this geometry lesson, 10th graders classify an unknown quadrilateral with a given diagonal property.  Technology allows students to support their conjectures by taking the appropriate...
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Shape and Space: Transformations

For Teachers 6th - 8th
Students explore transformations.  In this mathematical transformations lesson, students define quadrilaterals, convert centimeters to meters, and complete a transformations worksheet.
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Does the Area of the Quadrilateral Change?

For Teachers 7th
Seventh graders complete activities to further their understanding of area formulas. In this area lesson, 7th graders watch as the teacher uses Polystrips to model parallelograms. Students find the area of a rectangle and answer...
Lesson Planet

Squares and Parallelograms in the Coordinate Plane

For Teachers 8th - 10th
Students explore the concept of squares and parallelograms. In this squares and parallelograms instructional activity, students find the coordinates of the vertices of special quadrilaterals in the coordinate plane. Students are given...
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Quadrilaterals

For Students 5th - 6th
In this quadrilateral worksheet, students use the street map of quadrilaterals to answer the six different questions. Students locate various parts of the street map as quadrilaterals.
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Sort Triangles and Quadrilaterals

For Students 4th - 5th
In this triangle/quadrilateral activity, students solve 6 problems that ask questions about lengths, parallel line and angles of quadrilaterals and triangles.
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Classify Quadrilaterals: English Learners

For Students 4th - 6th
In this quadrilateral worksheet, students read a paragraph describing quadrilaterals, then use a chart to fill in blanks in sentences about shapes. Students then draw lines to connect shapes to their names. Houghton Mifflin text is...
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Classify Quadrilaterals: Problem Solving

For Students 4th - 5th
In this quadrilateral worksheet, students solve 5 word problems about quadrilaterals; students reason, represent and decide. Houghton Mifflin text is referenced.
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Quadrilaterals and Angle Sums: Practice

For Students 6th - 7th
In this quadrilaterals and angles worksheet, students draw a quadrilateral that represents each condition for the first four problems. Students then find the measure for each missing angle in the quadrilateral figures from problems 5-8....
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Quadrilaterals and Angle Sums: Reteach

For Students 5th - 6th
In this quadrilateral and angle sum worksheet, learners review the five types of quadrilaterals. Students then find each missing angle measure and classify the figures as quadrilateral, parallelogram, rectangle, rhombus, square, or...
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Quadrilaterals and Other Polygons: ELL

For Students 5th - 6th
In this English Learners polygon worksheet, students study the chart that shows the word parts for many figures and their meanings. Students then use a word from the box to name each figure.
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Quadrilaterals and Other Polygons: Practice

For Students 5th - 6th
In this polygons worksheet, students classify each polygon in as many was possible. Students then write polygon or not a polygon to classify each figure. Students find the measure of the missing angles and complete two test prep...
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Quadrilaterals and Other Polygons: Problem Solving

For Students 5th - 6th
In this quadrilaterals and polygon worksheet, students find which polygons are on the United States flag and the flag of the Bahamas. Students then answer three questions about rhombus, angles of quadrilaterals, and the commonality for...
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Quadrilaterals and Other Polygons: Reteach

For Students 5th - 6th
In this polygons instructional activity, learners review the definitions for polygons and quadrilaterals and how they are classified. Students then classify each polygon in as many was as they can.