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Curated OER
Recursion, Roots and Newton's Methods
In this recursion worksheet, students determine the successive approximations of square roots by using the Babylonian Algorithm. They discuss how to derive Newton's Method from the microscopic approximation. This four-page worksheet...
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Linear and Exponential Growth
Students explore the concept of linear and exponential growth. In this linear and exponential growth activity, students collect data about China's population. Students model the data to determine if it is linear or exponential.
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Investigating Pythagorean Triples
Students investigate and solve Pythagorean triples. In this geometry lesson, students find the missing sides and angles of a right triangle. They graph right triangles and move the sides around to create different angles.
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Investigating the Pythagorean Triples
Students investigate the Pythagorean triples. In this geometry lesson plan, students solve for different parts of a right triangle. They identify the missing side or angle using the pythagorean theorem.
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Graphical Analysis of Straight-Line Motion
Students investigate the concept of straight line motion. They determine the pattern and graph it looking for the motion maintained at a constant speed. Students also write a description of the significance of the line. The skill of...
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Understanding Equations of Functions
Students write equations for different functions. In this algebra lesson, students observe data and find the function that goes along with that data. The identify the line of best fit.
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Fractals Rock: Investing the Fractal Tree
Students investigate the relationship between fractals and sequences. In this geometry lesson, students build a fractal tree. They investigate different career fields where fractals are used in the real world.
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Koch Snowflake
Students investigate Koch's Snowflake. In this geometry lesson, students identify the properties of creating Koch's snowflake. They solve problems dealing with fractals and patterns.
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Fractals: Koch Snowflake
Young scholars investigate the properties of Koch's snowflake. In this geometry lesson plan, students investigate fractals and patterns. They create Koch's snowflake using Cabri software.
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Investigating the Sierpinski Triangle
Students solve and analyze the sierpinski's triangle. In this geometry lesson, students identify properties and theorem of triangles. They solve problems involving angles and sides of triangles.
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The Sierpinski Triangle
Students investigate the Sierpinski triangle. In this geometry lesson, students define fractal curves and its relationship to triangles. They identify repeating sequences and relate it to fractals.
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Decode Word Is..
Students solve problems using patterns. In this algebra lesson, students identify the relation, domain and range of a function. They graph functions using coordinate pairs.
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The Price Is Right
Students create a list of products with estimated prices. In this algebra lesson, students learn to write equations using variables. They match their created list with that of actual products and compare their prices,
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Watts Up Doc?
High schoolers examine the wattage of a light bulb using math. In this algebra activity, students find the inverse square of given parameter. They work in groups collecting and analyzing data.
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Limits
In this limit instructional activity, students evaluate functions and determine the limits of the function. This one-page instructional activity contains 10 problems.
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The Babylonian Algorithm, Limits and Rates of Change
In this successive approximations worksheet, students use the Babylonian algorithm to determine the roots of given numbers. They identify the limits of a function, and compute the rate of change in a linear function. This two-page...
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Function Investigation
In this functions learning exercise, 11th graders solve and complete 18 different problems. First, they graph each equation on the graphs provided, making a rough sketch on a coordinate plane. Then, students predict what each graph will...
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Why can't We Use SSA to Prove Triangles Congruent?
Young scholars investigate triangles and congruences. In this geometry instructional activity, students differentiate between inductive and deductive reasoning. They differentiate between similar and congruent triangles.
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Exploring the Hinge Theorem
Students explore the application of Hinge Theorem. In this geometry instructional activity, students write inequalities, given two sides of a triangle. They solve problems with triangular inequalities using the proper theorem.
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Who is Being Left Behind?
Students investigate scores as they relate to race. In this algebra lesson, students analyze standardized scores and how race can affect these scores. They plot their findings on a graph and draw conclusions.
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How High Are the Clouds?
Students analyze height and collect data to create a graph. In this statistics lesson, students use central tendencies to analyze their data and make predictions. They apply concept of statistics to other areas of academics to make a...
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Slopey Math
Students identify the slope of a line and use it to solve real life problems. In this algebra instructional activity, students write linear equations in slope intercept form and make a correlation to its relation to the real world. They...
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La Toteca- A Tropical Paradise
Students collect data on the time of the ferry. In this algebra lesson plan, students use the data to predict a ferry schedule. They also compute the depth where oxygen would be needed when diving.
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Functions Made Easy
Young scholars explore concept of functions as relationships, as machines, as equations, and as graphs.