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Lesson Plan
Curated OER

Debt

For Teachers 4th
Fourth graders read a book about debt, credit, and interest rates and write a story about these topics. In this debt and credit instructional activity, 4th graders read the book Four Dollars and Fifty Cents, define the terms "debt" and...
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Lesson Plan
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Burning a Hole in Your Pocket

For Teachers 5th - 6th
Students solve word problems.  In this money lesson, students solve math word problems dealing with money and then write down all the steps necessary to solve the problems.  Students use given websites to practice more math problems.
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Lesson Plan
Curated OER

Surface Area

For Teachers 10th - 11th
Students calculate the surface area of cubes, solids and cylinders. In this geometry lesson, students define the surface area formulas for different prisms. They calculate the surface area with 100%, and 80% accuracy.
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Lesson Plan
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Similar Triangles on the Coordinate Plane

For Teachers 9th - 10th
Pupils investigate triangles and their properties. In this geometry lesson, students differentiate between similar and congruent triangles. They use the SSS theorem to help identify the triangles that are similar or congruent.
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Lesson Plan
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Menelaus' Theorem

For Teachers 9th - 10th
Students investigate Menelaus Theorem. In this geometry instructional activity, students calculate the area of polygons. They differentiate between boundaries point, interior points and area of lattice points.
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Lesson Plan
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Spin Your Turbines

For Teachers 8th - 11th
Students relate electrical power and how it works to math. In this geometry lesson, students analyze how a hydroelectric plant works and calculate the amount of electricity that is produced by a typical generator. This lesson uses...
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Lesson Plan
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La Toteca- A Tropical Paradise

For Teachers 7th - 11th
Students collect data on the time of the ferry. For this algebra lesson, 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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Lesson Plan
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The Greedy Triangle

For Teachers 3rd
Third graders use the book "The Greedy Triangle" to practice measuring perimeter and area. They also calculate the length of objects.
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Lesson Plan
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Area of Complex Figures

For Teachers 5th
Fifth graders use formulas for calculating areas of squares and rectangles to find area of complex figure, compare their own ideas with their classmates' ideas, and recognize that there are multiple methods for finding area of complex...
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Lesson Plan
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Linear Inequalities - Parallelogram Problem

For Teachers 9th - 11th
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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Lesson Plan
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Connecting Translations, Reflections, and Rotations

For Teachers 9th - 12th Standards
Learners differentiate between translation, reflection and rotation. They explore the 3 types of transformation using Cabri Jr. and build on previous knowledge in this lesson.
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Lesson Plan
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Why NP Min?

For Teachers 10th - 11th
Students calculate the normal distribution. In this statistics lesson plan, students use the normal distribution to estimate binomial distributions. They define when to use NP and n(1-p) to make approximations.
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Lesson Plan
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Heron's Formula

For Teachers 9th - 10th
Students use Heron's formula to calculate the area of a triangle. In this geometry lesson, students use three different methods to solve the area of a triangle. They find and construct the incentor and angle bisector of a triangle.
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Lesson Plan
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Price of Apples- Linear Data

For Teachers 8th - 10th
Students collect data and create a graph. In this algebra lesson, students describe functions graphically, algebraically and verbally. They identify functions as being independent and dependent using variables.
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Lesson Plan
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Volumes of Prisms and Cylinders

For Teachers 8th - 10th
Students calculate the volume of prisms and cylinders. In this geometry lesson, students are give part of the formula, and must calculate the missing parts. They use 80% accuracy for their dimensions.
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Lesson Plan
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Pushing Pivots

For Teachers 8th - 10th
Students calculate the area and diameter length of a circle. In this geometry lesson plan, students investigate the use of pivots as they review parts of a circle. They create a circle using cardboard and label all the parts.
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Lesson Plan
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Need For Speed

For Teachers 8th - 10th
Students calculate the distance a car travel using CEEBoT. In this algebra lesson, students apply the distance formula to real life scenarios. They use a measuring tape and a formula to measure the distance the ceebot travels.
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Lesson Plan
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Where am I Located

For Teachers 8th - 10th
Students calculate and find a certain location. In this geometry instructional activity, students examine a coordinate plane for pair of coordinates. They calculate the distance between point using the distance formula and estimation.
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Lesson Plan
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Amazing Consistent Ratios

For Teachers 7th - 9th
Students derive the six trigonometric identities. In this trigonometry lesson, students find the ratios of sine, cosine and tangent using the right triangle. They use properties of the Pythagorean Theorem to find the trig identities.
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Lesson Plan
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How High Are the Clouds?

For Teachers 8th - 10th
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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Lesson Plan
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Slippery Slope

For Teachers 8th - 10th
Learners define patterns, relation and function. In this algebra lesson, students find the slope of a line and write equations of line. They model the slope using real life scenarios.
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Lesson Plan
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Does Music Cam the Savage Beast?

For Teachers 8th - 10th
Students collect, graph and analyze data. For this statistics lesson, students measure the heart beat of a person as they listen to music. They use the CBL and TI to create a graph, analyzing the outcome.
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Lesson Plan
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Modeling Drug Assimilation in the Human Body

For Teachers 8th - 11th
Learners investigate the accumulation of drugs in the body. In this algebra lesson, students collect data on drug retention and assimilation. They use their data to predict the behavior and effects of drugs.
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Lesson Plan
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What's My Function?

For Teachers 5th - 6th
Students use input / output tables to help them solve algebraic equations. They use patterns and relations to represent and analyze mathematical situations using algebraic symbols.

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