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Investigations into Estimations
Young scholars gain the powerful tools of estimation, prediction, and averaging and discover the importance these tools have in daily living.
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Quick Questions
Students ask their classmates survey questions. In this survey lesson, students come up with a question and possible answers. Their classmates mark their answers and the class discusses what they notice.
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Summer 1999, MA 123: Cumulative Review
In this math worksheet, students work to complete the review for a final part of an Algebra II class. The sheet has review problems.
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Matrices
In this Algebra II instructional activity, 11th graders solve problems that involve matrix representation, matrix operations, solving systems with inverse matrices, row reduction, and systems of inequalities. The six page instructional...
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Squares to Compare
Pupils investigate how to draw and classify two and three dimensional figures (squares, triangles, rectangles.)
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Pattern Play
Students create their own number patterns to reinforce their understanding of the concept of patterns. They also search for the unexpected guests in each other's patterns.
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Neat Feet
Students view a video and discuss different kinds of feet found in the animal kingdom. They make prints using paint, rubber stamps and their own feet and then measure and compare the tracks.
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Numbers as Descriptors
Students use numbers as descriptors. In this mathematical inquiry lesson, students use numbers to describe, classify, and compare plants. Students are made aware that numbers can be used to describe things in the world around them.
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Leadership Program in Discrete Mathematics
Students find the total cost of the items in the song, "The 12 Days of Christmas."
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Exploring Functions with CAS
Your mathematicians will examine several conjectures regarding even and odd functions and investigate a formal proof of the conjectures using CAS.
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Incenter of a Triangle
Tenth graders explore the properties of the incenter of a triangle. In this geometry lesson, 10th graders construct a triangle and the angle bisectors of each angle. The dynamic properties of Cabri Jr. allow students to locate and...
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Integrating Functions
For this math worksheet, students find the answers to the functions that includes integration and trigonometry. They use the examples for help with the special functions.
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Thank You... Thomas Edison!
Students investigate the life of Thomas Edison. They research how he made a difference. They understand that accurate data collection is important for math. They create a chart using spreadsheet data.
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Time Flies When Math Is Fun
Third graders pracdtice telling time with a demonstration clock.
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Square Milk Bottle Crates
Students attempt a problem that Students has the potential to have more than one solution. Hence the problem is accessible to a wide range of students. The problem is essentially about finding patterns and this is typical of a number of...
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Decreasing Differences
Students identify and interpret the pattern within a set of numbers using words. Then they write rules in words using complete sentences. Students also highlight two similar sequences with the same difference in order to get the first...
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Can Stack
Students are able to find the rule for summing consecutive numbers;
identify the pattern of triangular numbers. They then solve the given problem using logic and mathematical reasoning.
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Composing Music Mathematically
Young scholars recognize relationships between mathematics and music by identifying the frequency and volume of a pure tone. Students discover that sound can be represented as a function and collect pure tones to generate smooth curves.
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Slider Template
Students identify parameters using a slider template. In this precalculus lesson plan, students relate a slider to a calculator. It provides the students the opportunity to control the perimeter of the equations.