Worksheet
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Defining the Circular Functions

For Students 10th - 12th
In this calculus worksheet, students solve values involving trigs and the unit circle. They identify graphs of sine, cosine and tangents. They solve for angles using the unit circle and the calculator.
Lesson Plan
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Taylor Polynomial Examples

For Teachers 9th - 12th Standards
Students graph Taylor polynomials. In this calculus lesson, students relate accuracy of a Taylor polynomial to the degree of the equation. They graph their polynomials using the TI calculator.
Worksheet
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Area of Sector and Segment

For Students 10th
In this area of sector and segment worksheet, 10th graders solve and determine the area of 10 different illustrations. First, they determine the area of a shaded sector given the measurements. Then, students determine the area of each...
Worksheet
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Quiz: Area of Sector and Segment

For Students 10th - 12th
In this area of sector and segment activity, students find the area of a shaded sector. Given the central angle of a segment and the radius, students identify the area of a sector. This one-page activity contains ten problems.
Lesson Plan
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Rays and Angles

For Teachers 9th - 12th
Learners view examples of a ray, opposite rays, collinear rays, angles, and straight angles. They discuss and demonstrate how to use a protractor and complete worksheet problems on rays and angles.
Lesson Plan
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DEAD MAN'S CURVE

For Teachers 9th
Ninth graders, after being given a unique scenario and a task sheet on Dead Man's Curve, calculate and explain the force needed to keep a car on a curve using a set of formulas and a geometric property of circles. They utilize and create...
Worksheet
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Angle and Radian Measure

For Students 9th - 10th
In this angle and radian measure worksheet, students find the measurement of a central angle. Students determine the speed of rotation, linear speed of a point, and radians per second. This two-page worksheet contains twelve problems. ...
Lesson Plan
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Algebra 2/Trigonometry Regents Exam

For Teachers 11th - 12th
Young scholars review for the Regents Exam. In this math instructional activity, students review core concept for the Regents exam by working a variety of problems. A printable worksheet is provided.
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Worksheet 29 Spring 1999

For Students 12th - Higher Ed
In this math worksheet, students describe in terms of reflections what happens to a point when (r, θ) in polar coordinates changes. They also discuss the concept of symmetry.
Worksheet
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Worksheet 21 Spring 1996

For Students 11th - Higher Ed
In this math worksheet, students consider a path around the unit circle parameterized by σ on the interval [0, 1] with σ(t) = sin(5πt − π), cos(5πt − π). Then they find the vector.
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Structures and Shapes

For Teachers 3rd - 4th
Students make jewelry using different shapes from magazines, tissue paper, cardboard, and other materials. In this making jewelry lesson plan, students complete this hands on activity to discuss how shapes are used.
Interactive
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Word Problems that involve Circles

For Students 10th
In this geometry learning exercise, 10th graders solve application word problems based on knowledge of a circle. The one page interactive learning exercise contains four questions. Answers and hints are included. 
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Exploring Volume of Cylinders

For Teachers 10th
Tenth graders investigate the volume of a cylinder.  In this geometry lesson plan, 10th graders create three-dimensional cylinders and use a ruler to determine the dimensions.  The lesson plan progresses to the use of the...
Lesson Plan
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Soccer Pass Croquet

For Teachers 3rd - 5th
Students get the opportunity to develop a controlled inside of the foot pass.
Lesson Plan
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PLANETS IN PROPORTION

For Teachers 6th - 8th
Students discover scales for both the solar bodies' relative sizes and their distances from the sun. They find equatorial circumference and volumes of their solar bodies. Students apply estimation strategies and proportioanl reasoning to...
Worksheet
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MT-A141 PreCalculus: Worksheet 6.1

For Students 10th - 11th
In this precalculus worksheet, students complete a table of common angle equivalences and compare them to radians. Using their calculator they examine the difference between angles in degrees and the answer in radians. Students...
Lesson Plan
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Connecting Area Formulas Produces a Beautiful Formula

For Teachers 11th - Higher Ed
In this math worksheet, students find the area of the triangle using the formula of 1/2 bh. Then they find the area using an alternative method.
Worksheet
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Math 53 - Review for Midterm 1

For Students Higher Ed
In this review for midterm, students use parametric equations to find points on a curve, explore conic sections, write vector functions, and sketch cylindrical coordinates. This two-page review contains 10 multi-step problems.
Lesson Plan
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Make Your Own Trashasaurus Rex Sculpture

For Teachers 2nd - 6th
Students explore environmental awareness through reusing materials. In this environmental awareness lesson, students use trash to create a "trashasaurus," a large dinosaur sculpture made from waste. Detailed structure and papier-mâché...
Worksheet
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Complex Analysis: Examples of Contour Integration

For Students Higher Ed
In this contour integration worksheet, students evaluate an equation, sketch the contour and evaluate the integral. This two-page worksheet contains approximately eight problems.
Lesson Plan
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Basic Geometric Constructions

For Teachers 7th - 9th
Students observe and demonstrate a variety of basic geometric constructions using the Triman Safety Compass. Using the compass, they draw circles, bisect a line segment, construct an angle, bisect an angle, copy an angle, and create...
Lesson Plan
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Pendulums

For Teachers 7th - 12th
Students determine what factors effect the period of a pendulum.  In this pendulum instructional activity students complete a lab activity and report their findings. 
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Hidden Jewels of Geometry

For Teachers 5th - 8th
Students identify different geometric shapes, and arrange them artistically in original jewelry designs.
Lesson Plan
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Retrograde Motion

For Teachers 7th - 12th
Students study the motions of the heavenly bodies.  In this space lesson plan students use models to show a variety of schemes explaining the motions. 

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