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Lesson Plan
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Quadrilaterals: Four-sided Figures

For Teachers 5th
Fifth graders engage in a variety of hands-on and technology-rich activities involving the classification of quadrilaterals. They utilize protractors and rulers to investigate the characteristics of various types of quadrilaterals. They...
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Worksheet
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New York State Testing Program

For Students 8th
In this math review worksheet, 8th graders solve problems in preparation for the 8th grade final exam. There are 27 questions.
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Lesson Plan
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Quadrilaterals

For Teachers 10th
In this geometry worksheet, 10th graders solve problems with quadrilaterals. They calculate the sum of the angles, find missing angles and identify properties of quadrilaterals. There are 16 questions with an answer key.
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Lesson Plan
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Rep Tiles

For Teachers 3rd
Third graders use pattern blocks of one shape at a time to try to create a similar shape. They compare the perimeter of the new figure with the perimeter of the original shape and look for a pattern. Students use the pattern to predict...
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Lesson Plan
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Elements of Art

For Teachers 3rd
Third graders discover elements in visual art. In this visual art instructional activity, 3rd graders explore the use of line, shape, and color in visual art. After reviewing works of art, students create unique art pieces. Technology...
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Lesson Plan
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Fractions Describe Parts of a Whole

For Teachers 3rd
Third graders represent fractions as part of a whole. In this fractions lesson, 3rd graders use manipulatives to show how a fraction is a part of a whole. This lesson includes individual practice and an assessment instead of direct...
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Lesson Plan
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"Sir Cumference and the First Round Table" by Cindy Neuschwander

For Teachers 4th - 6th
Students analyze characteristics of various 2 dimensional shapes and explore their properties and use various vocabulary terms to discuss geometric relationships.
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Lesson Plan
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Properties of Special Quadrilaterals

For Teachers 9th - 12th Standards
Teach your mathematicians how to identify the properties of quadrilaterals. In this geometry instructional activity, young scholars solve for missing angles and sides of a special quadrilateral. They use the TI to move the sides around...
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Lesson Plan
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Peter's String

For Teachers 4th - 6th
Students are introduced to the math problem and consider how they could approach it. In pairs, students investigate Peter's conjecture in any way they see fit. They then share their answers with the class.
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Lesson Plan
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Geometry in the Real World

For Teachers 8th
Eighth graders complete a unit of lessons on basic geometry concepts. They participate in a variety of activities, culminating in a project that involves publishing a booklet or a poster that presents the major geometry concepts from the...
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Lesson Plan
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Powerful Polygons

For Teachers 2nd - 4th
Students scan the classroom to find different common shapes. They listen as the teacher defines polygon and regular polygon. The teacher demonstrates regular polygons via the Internet and the "Math is Fun" web site. Students go outside...
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Lesson Plan
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Constructing Quadrilaterals

For Teachers 9th - 12th Standards
High schoolers investigate quadrilateral construction in this geometry lesson. They use Cabri Jr. to construct the different quadrilaterals from the quadrilateral hierarchy given minimal definitions. The lesson reinforces the difference...
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Lesson Plan
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Secrets of Painting

For Teachers K - 4th
Students explore colors and shapes. In this art concepts lesson, students discuss shapes, lines, and color while creating a variety of abstract designs. The instructions for several art activities are provided. Basic art vocabulary and a...
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Worksheet
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New York Testing Program, Mathematics Test Book 1, Grade 7

For Students 7th
For this mathematics test, 7th graders practice skills for the New York State testing program. There are 30 multiple choice problems in this packet. Skills cover a wide variety of topics and are intended to provide an overview of the...
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Worksheet
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New York State Testing Program Grade 7

For Students 7th
In this seventh grade mathematics instructional activity, 7th graders are provided with questions that are reflective of the grade level expectations for New York State.  The twenty page instructional activity contains thirty multiple...
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Worksheet
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Integrate Algebra Regents Exam Bimodal Questions Worksheet #1

For Students 9th - 10th
 In this Integrated Algebra worksheet, students solve problems that reflect the topics covered during the course of work.  The answer key identifies each question by standard and topic.  The twenty-four page worksheet contains two...
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Lesson Planet Article
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Tessellation Lesson Plans

For Teachers 2nd - 6th
Students in second through eighth grades can fill their imaginations with repeating shapes!
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Lesson Plan
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Fractions of a Set

For Teachers 3rd
Third graders use fractions to describe part of a set. In this fractions lesson, 3rd graders are introduced to fractions through a book and use pattern blocks to describe a fraction as a part of a set. This lesson includes a scripted...
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Worksheet
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Multiplying Mixed Numbers

For Teachers 4th - 5th
in this math worksheet, students combine the factors of mixed numbers in order to get the correct products. The answers are also accessible.
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Worksheet
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Precision and Accuracy in Measurement

For Students 7th - 9th
In this Algebra I worksheet, students differentiate between precision and accuracy is measurement.  The four page worksheet contains thirty-five problems.  Answers are not included. 
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Lesson Plan
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Properties of Fractals

For Teachers All
Students build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using...
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Lesson Plan
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Make Your Own Shape Puzzles

For Teachers All
Students create their own shape puzzles. They practice putting puzzle pieces together so they fit correctly. They classify and sort the different shapes as they finish the puzzle.
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Lesson Plan
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Properties of Fractals

For Teachers 6th - 8th
Students build a working definition of a regular fractal, they measure the concepts of dimensions and scale, they explore the concept of a logarithm and they attempt to solve simple exponential equations for the exponent both by trial...
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Lesson Plan
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Chaos

For Teachers 6th - 12th
Students experiment with several chaotic simulation, they build a working definition of chaos. Students reinforce their knowledge of basic probability and percents. They are reminded of previous knowledge that is pertinent to this...

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