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The Greeley, Colorado Problem
In this Greeley, Colorado problem, students read a word problem. They use given directions and a coordinate plane to determine the number of ways to satisfy given travel conditions. This one-page instructional activity...
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Quilt Squared
Students study West Virginia quilts. For this mathematics lesson, students use symmetry, geometric shapes, and patterns to create their own quilt square.
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What's That Tree?
Fifth graders identify trees along a nature trail. Using a dichotomous key, 5th graders answer questions to aid in their identification of trees along a specified nature trail. Observations are recorded in their science journals. Sample...
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Buying Your First New Car!
Learners explore exponential growth and decay using M&M’s in this Algebra II/Pre-calculus lesson. They investigate the cost of a new car by calculating depreciation and payments.
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The Southern Ocean
It this reading for comprehension worksheet, students read an informational article about the Southern Ocean and answer questions about it. Students answer 10 true and false questions.
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Special Triangles and Circles
Students investigate special triangles and circles. In this geometry lesson, students construct a perpendicular bisector and discuss angles of a triangle. They find the angle bisectors, vetex and the types of circle constructed.
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Altitudes and Orthocenters: Making Connections to the Nine-Point Circle
Students practice various equations for constructing nine-point circles for triangles.
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Dangerous Roads in Your Community
Pupils interview police and city officials, find out what makes these places dangerous. Students develop a plan to get the city or county or state +++ whichever is in charge of these spots to make changes that would make them safer for...
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Classifying Quadrilaterals
Fourth and fifth graders learn to classify quadrilaterals and use more than one name for each. They follow the directions and classify three quadrilaterals. There are also activities which can be done with a partner.
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Feeding the Birds
Students build bird feeders. In this aviary instructional activity, students build different types of bird feeders. This web page includes information on which type of feeder attracts which birds and what food to use with the certain...
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Graphing Systems of Equations
In this Algebra II worksheet, 11th graders use graphing to determine the solution to a system of linear equations. The two page worksheet contains explanation and three guided problems. Answers are not included.
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Teen Pregnancy: Investigating Cubic Functions
In this teen pregnancy learning exercise, students use a scatter plot and cubic functions to solve word problems about teen pregnancy. Students complete 7 problems.
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Drawing a Perspective Floor
Tenth graders investigate the three D world of building. In this geometry activity, 10th graders investigate math as it relates to the real world, increasing their perspective on mathematical concepts. They realize there is more to math...
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Solve a System of Inequalities
In this system of linear inequalities worksheet, students solve 5 problems with the graphing method and are given 2 examples with multiple steps to follow.
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Systems of Linear Inequalities
In this Algebra I/Algebra II worksheet, students solve systems of linear inequalities by graphing the inequalities on a coordinate plane and determining the location of all ordered pairs that solve the system. The three page...
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Exploring Angle Pair Relationships
Students investigate the relationship between angles of triangles. In this geometry lesson plan, students identify properties of right and non-right triangles. They differentiate between vertical and supplementary angles.
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Geometry
In this line and angles learning exercise, students explore basic geometry vocabulary. They classify polygons. Students determine the area and perimeter of given shapes. They examine the parts of a circle, find...
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Orthocenter Of a Triangle
Learners find the orthocenter of a triangle. In this geometry instructional activity, students identify where the altitudes meet in a triangle. They use Cabri software to explore acute, obtuse and right triangles.
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Scooter Drivers Test
Students increase muscular strength and endurance and are introduced to basic traffic safety rules.
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Points, Lines, Segments, Rays, and Angles
In this geometry instructional activity, 5th graders label the two figures shown. Worksheet reviews and provides examples of a point, parallel lines, angles, rays, line segments, and perpendicular lines.
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Rallying to the Cause
Students study the role of volunteering during the Civil War, the Reconstruction, and today. In this volunteerism lesson, students work with a partner to read biographies of volunteers while looking for their Core Democratic Values. They...
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Triangles with Collinear Circumcenters
Students identify the circumcenter of a triangle. In this geometry lesson, students construct a perpendicular bisector using a straight edge and a compass. They differentiate between triangles and collinear points.
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Secant and Secant Segments
Students use the secant and secant segment theorem to solve problems. In this calculus lesson plan, students identify where the secant line crosses on a circle. They create circles and secants using cabri software.
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Properties of Special Parallelograms
Students identify properties of parallelograms. In this geometry lesson plan, students label polygons as parallelogram or not. They define and label the properties of a kite.