Curated OER
Taylor Polynomials
Pupils graph Taylor polynomials in this calculus lesson. They observe the graphs for the expansion of Taylor polynomial functions and use the Ti calculator to help create visuals of the graphs.
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Similarity of Length, Area, and Volume
For this similarity worksheet, students determine the length, area and volume of similar figures. This three-page worksheet contains explanations, examples, and 20 problems. Answers are provided on page three.
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The Shadow Knows: Student Worksheet
In this math worksheet, students will work in small groups to measure the height of objects, such as trees, using their shadows. Students will be able to determine heights of objects that cannot be directly measured.
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A Trip to Colonial Virginia
Students consider prices while planning a trip to Colonial Virginia. In this budgeting lesson plan, students construct an itinerary of events for a vacation. Students are responsible for working within the approved budget.
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Adventures in Electrical Engineering
Students explore electricity by conducting a series of experiments. In this physics lesson plan, students discover the relationship between current, voltage and resistance. They calculate voltage and power in a given system.
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Fashion Sense and Dollar Wise
Middle schoolers find the cost of an outfit. In this percentages lesson, students look at ads, pick out an outfit, and find the sale price. They create a commercial and complete 4 included worksheets.
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The Fair Factor
Students participate in playing many games to determine if they are fair or not. They create their own game that is fair to play with their classmates.
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Hunter Fred's Quest for Dinner
Learners solve problems using trigonometric functions, specifically a problem about a tree stand. Pupils try to maximize the distance of hunting sight given certain restrictions. They use the Pythagorean Theorem, sine, cosine, and...
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TE Activity: Don't Crack Humpty
Students perform mathematical calculations to design safety device or enclosure to protect an egg as it is rolled down a ramp at increasing slopes.
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Discovering Pi
Students relate Pi to a circle. In this circles instructional activity, students identify the different properties of two dimensional objects. They relate Pi to the circumference, diameter and area of a circle .
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Not Everything is More Expensive
Students compare prices and determine percent increases and decreases of items in order to make wise purchases. In this percent increases and decreases lesson plan, students calculate the amounts based on grocery store ads.
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Roll with the Punches: Depression Era Machinery
Students construct models of simple and complicated machines with Legos. Then they design an experiment using the scientific method. ESE modifications included.
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"Sir Cumference and the First Round Table" by Cindy Neuschwander
Middle schoolers develop an understanding of measurable attributes of circles; develop a formula to determine the circumference of circles. They approximate the value of pi.
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Statistical Drug Abuse and Adolescents in the U.S.A.
Students examine statistics of teenagers using alcohol and marijuana. In groups, they brainstorm the reasons why they believe usage is higher than in years past. As a class, they role-play different roles in scenerios to help them...
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How Sweet It is! A Colorful Sugar Solution Density Column
Learners examine the affect of density. Using a graduated cylinder and equally prepared volumes of sugar-water solutions and food color, students observe a sugar rainbow. They discover that the greater the amount of sugar in the...
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Measurement of Volume
Young scholars measure the volume of a clear container using a candle and sand. In this measuring volume lesson plan, students time how long a candle stays lit in a clear glass container. They fill it with sand and find the volume and...
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Parachutes, Circles and Pi...Oh My!
Students explore different size circles to discover the relationship between diameter and circumference. In this circles and Pi lesson, students construct simple parachutes using circle patterns of varying sizes. Students predict the...
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From Trees to Paper
Sixth graders investigate logging and the process of paper making. In this forestry lesson, 6th graders analyze pictures of trees being processed into the paper they use everyday. Students solve and create math problems based...
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Finding the Structure: Pieces of the Puzzle
Middle schoolers gather information about DNA. In this biology instructional activity, students watch video clips of scientists discussing their contribution to the understanding of DNA, then work a puzzle correlating information to...
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Rates and Slopes: An Astronomical Perspective
In this rates and slopes activity, students solve 2 problems where they find the rate corresponding to the speed of the galaxies in a Hubble diagram for galaxies and they calculate the rate of the sunspot number change between indicated...
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Ground Beef
Ever wonder how a butcher creates the different types of ground beef? Young mathematicians explore the methods butchers use to create their desired ground beef quality. Given a combination of two types of meat with varying...
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Russian Dolls Investigation
Students measure a set of Russian dolls using the metric system. For this measurement lesson plan, students identify certain relationships between sets of measurements by measuring a set of Russian dolls and presenting their findings to...
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Sampling Rocks
Students examine sampling by investigating rocks found in the schoolyard. In this sampling rocks lesson students collect and analyze a sample of rocks.
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The Circle's Measure
Young scholars explore circumference and diameter. In this math lesson, students apply their knowledge of circumference and diameter to solve mathematical riddles. Young scholars apply this knowledge to find circumference and diameter of...