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Solve for Scale Factors Using Proportions
Eighth graders solve problems using proportions with scaled drawings. They work with maps and blue-prints discussing scales and plans and examine different polygons and figure out the scale factors or proportions they have been changed by.
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Complex numbers in polar form
Students plot complex numbers in the polar plane. They convert complex numbers in polar form to rectangular form. Students plot coordinates in the polar plane. They plot complex numbers in the complex plane. Students are asked to...
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Linear Inequalities
Students imagine that they own a sneaker company. They are asked how they would know if their company made a profit. Students determine the number of sneakers of each type they need to sell in order to "break even." They are asked how...
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Complex numbers in polar form
Young scholars plot complex numbers in the polar plane. They are asked to list what they believe are the five most famous numbers in mathematics. Students are explained that generally accepted that the five most famous numbers in...
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The Unit Circle
Pupils relate the trigonometric functions to the coordinates of the unit circle with access to explorelearning.com. They determine the signs of trigonometric functions in each quadrant.
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Expected Outcome
Young scholars determine expected values of experiments and explore distributions of experiments. They guess as to how many times a coin will flip heads in fifty tries. They flip a coin fifty times graphing the results on a histogram....
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Distance Formula
Students create ways to find the number of square miles that lie in a triangle having vertices at A, B, and C. They compute the distance between two points and use Heron's formula to find the area of the triangle. Finally, students...
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Expected Outcome (Probability)
Young scholars practice and determine expected values of experiments as well as distributions of experiments. They find the area of rectangles and circles and determine elementary probabilities. Probability exercises begin with quarters...
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Reflections of a Linear Function
Students reflect functions about the X-axis, Y-axis, and origin. They derive equations for reflected functions using the website www.explorelearning.com.
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Ellipse
Students explore the concept of ellipses including finding the center, vertices's, foci and eccentricity. They assess how to graph elliptical functions and solve application problems involving ellipses. This assignment is to be completed...
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Ellipse
Students find the center, vertices, foci, and eccentricity of ellipses using the subscriptions website www.explorelearning.com. They graph elliptical functions and solve application problems involving ellipses.
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Geograophy of Mexico And Central America
Students create a chart comparing the terrain, climate, economy, environmental issues and natural disasters for Mexico and the Central American countries. They view and discuss a video on the region then compile research on the internet.
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Linear Inequalities - Parallelogram Problem
Students use the Geometer's Sketchpad to illustrate possible answers to a parallelogram problem. As a class, they discuss the point-slope and linear equation forms. Individually, students solve their equations and check the results on...
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How Much is a Million?
Fifth graders explore the relationship between customary and metric units of measurement. Through discussion and hands-on activities, they discover how units of measurement are related. Students create a millions book to aid in their...
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Review of the Scientific Method
Students review the Scientific Method with a hands-on activity. Working with a partner, they hypothesize the number of water drops that fit on the heads side of a penny. They collect data and share their results with the remainder of...
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What's My Ratio?
Students investigate ratios of various objects. In this ratios of various objects lesson, students draw pictures on graph paper and then dilate or shrink the image. Students determine the ratio of their pictures. ...
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Playing In The Dirt - Discovering Soil
Students discuss some the different types of soil in Oklahoma. They identify the soil types and explore the characteristics of each type of soil. In groups, students perform hands-on activities such as taking soil samples, classifying...
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Parts of Similar Triangles
In this parts of similar triangles worksheet, 10th graders solve and complete 15 different statements related to naming the parts found in similar triangles. First, they identify each definition stated that describes an everyday usage of...
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Math with Maps and Globes
Students round out their math skills with these ‘round the world' ideas. In this math and geography lesson, students try out time zone sticks, a polar race, and tic-tac-globe to engage them in learning more about globes and the...
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Point Graphs
Students experiment with point graphs. In this math instructional activity, students are divided into groups and perform an experiment to see how high a ball bounces, recording their results on a point graph. Students then answer...
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Simple Machines, Odd Machines
Pupils explore simple machines. In this physical science lesson, students identify six simple machines, illustrate each and identify how these machines function or can be combined to create a compound machine.
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Simple Machines, Odd Machine
Middle schoolers investigate simple machines. In this simple machines lesson, students identify the six simple machines from an object or drawing. Middle schoolers also use various objects to identify the simple machines found in a...
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Soil Testing and Measurement
Students prepare their garden plot. In this gardening lesson plan, students use the Internet or book on plants to make sure the plants they have selected will be able to grow in their garden. The students assess and mark out the garden...
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Quilting Bee-Assembly Line Style
Young scholars identify the roles of a producer and a consumer. In this economics lesson, students define the roles of a consumer and producer and produce a quilt using an assembly line.