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Pythagorean Theorem

For Students 9th
In this Pythagorean theorem worksheet, 9th graders solve and complete 8 different types of problems. First, they go to the given website and copy the picture shown. Then, students draw a right triangle using the straight line between the...
Lesson Plan
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Introductory Lesson- Patterns

For Teachers 1st
First graders explore patterns in mathematical context. In this patterns lesson, 1st graders inspect patterns shown to them, copy patterns, complete patterns and create patterns of their own. These patterns are shown by actions, drawing,...
Lesson Plan
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Junior Architects of America

For Teachers 3rd - 4th
Students create entries for the Architects of America contest, including a model of a futuristic structure, blueprints, a list of all plane and solid shapes in the structure, a persuasive argument paper that describes why the structure...
Lesson Plan
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Attributes & Nets of a Cube

For Teachers 3rd
Third graders engage in a instructional activity that focuses on the attributes and forming of a cube. They construct a cube using different combinations while comparing a square with only two-dimensions. Students fold paper while...
Worksheet
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Relationship between tangent, secant side length

For Students 10th - 12th
In this calculus worksheet, students calculate the relationship between a line of tangency and a secant side length. They are given the formulas to solve their problems. There are 9 problems.
Lesson Plan
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Angles: Angles, Angles, Everywhere

For Teachers 6th - 8th
Students practice estiminating and measuring angles. After watching a short video, they identify angles in objects in the classroom and their homes. In groups, they participate in activities in which they are given a scenerio and are...
Worksheet
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Sunshine Math-3

For Students 3rd - 4th
For this math applications worksheet, students solve 8 varied problems including consumer math, fractions, ordered pairs, measurement and mental math.
Worksheet
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Linear Motion 3

For Students 9th - 12th
In this linear motion worksheet, students answer 11 questions including finding acceleration of moving objects, finding the distance objects travel and finding the time it takes objects to move a particular distance. Students interpret...
Lesson Plan
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Only the Shadow Knows

For Teachers 6th - 8th
Students become familiar with the causes for formation of shadows. They create shadows, compare the size and shape of the shadow with the actual object, engage in shadow play theatre, and discover what happens to shadows when there is...
Lesson Plan
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Discovering the Magical Pi

For Teachers 6th - 8th
Learners calculate pi using data on the circumference and diameter of various objects. They define key vocabulary terms, measure the circumference and diameter of various circular objects, organize the data on a table or chart, and...
Worksheet
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Having a Hot Time on Mars!

For Students 9th - 11th
In this cosmic radiation on Mars worksheet, students study a radiation map of Mars taken by the MARIE instrument on the Odyssey spacecraft. Students answer 4 questions using the radiation map and they answer questions about the exposure...
Lesson Plan
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Byzantium

For Teachers 9th - 12th
Students examine the history of today's Istanbul. In this historical perspectives lesson, students research how Byzantium became Constantinople and later Istanbul as they examine the cultures of the city and create time lines that...
Lesson Plan
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What Shape am I?

For Teachers 1st - 3rd
Students analyze characteristics of geometric shapes. They find shapes in their environment, and communicate why it is like the shape of their choice and not like another shape.
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What Shape Am I?

For Teachers 1st
First graders analyze characteristics of geometric shapes. They identify, describe, and create simple geometric figures. They analyze characteristics of geometric shapes and determine the defining attributes of a circle,...
Lesson Plan
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Funtastic Fractions

For Teachers 2nd - 3rd
Students discover fractions by creating models. In this fractions lesson, students read Give Me Half! by Stuart J. Murphy and view a video about what fractions actually represent. Students divide a square piece of paper a certain amount...
Lesson Plan
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Start at the Very Beginning

For Teachers 1st - 3rd
Students explore ocean ecosystems. In this cross curriculum art and oceans lesson, students create a collage featuring three-finger algae using sand paper, tissue paper, and construction paper.
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Distance on a coordinate plane

For Students 10th
In this geometry worksheet, 10th graders solve problems in which they find the distance between two points on a coordinate plane.  The two page worksheet contains a combination of eleven multiple choice and free response...
Lesson Plan
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The Components of Light

For Teachers 6th - 8th
Young scholars are given a mnemonic device to review the light spectrum as it relates to the different components of refracted light. In this components of light lesson, students read Light Magic and review the properties of light. Young...
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Circles

For Teachers 3rd - 4th
A very basic presentation on the vocabulary associated with circles has come around. Math whizzes see definitions and examples of the radius, diameter, chord, and central angle of a circle. The last slide says "practice time," but there...
Lesson Plan
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Exercise 23--the Regular Pentagon on a Given Side

For Teachers 6th - 8th
Learners examine and study how to recognize the characteristics of a regular pentagon and demonstrate how to construct one. They become aware of associating a regular pentagon to its term of a double map and practice the concept of line...
Worksheet
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School-Home Links: Word Blends

For Students 2nd - 3rd
In this consonant blends worksheet, students find the correct word for each picture using the words in the box. Students then write the word on the line and circle the consonant blend.
Lesson Plan
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Angles: Angles, Angles, Everywhere

For Teachers 6th - 8th
Middle schoolers estimate and accurately measure the size of angles communicate with the appropriate geometric terms and symbols to describe and name angles, lines, line segments, rays
Lesson Plan
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Exploring Geometric Constructions of Parabolas

For Teachers 6th - 8th
Learners are introduced to the construction geometrically of parabolas. Using a software program, they identify lines, segments and midpoints. They label the parabolas properties and characteristics and use a formula to determine the...
Lesson Plan
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Geometric Patterns

For Teachers 7th - 8th
Students explore geometric patterns. Given three straws of various sizes, students conduct tests, and search for patterns, to determine if the various sizes would form a triangle. They use the Triangle Inequality Theorem to determine...

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