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Lesson Plan
Curated OER

Can you Find the Expression

For Teachers 10th - 11th
Students collect data from measurements and weights for this experiment. In this algebra lesson plan, students analyze graphs they create form their data to find the expression representing the data. They label which graph provided the...
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Lesson Plan
Curated OER

Euclidean Algorithm

For Teachers 9th - 12th
Young scholars are introduced to the concept of a Greatest Common Divisor. They review the number systems. Students are told how the entire field of Number Theory primarily uses the integers. They are told the Fundamental Theorem of...
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Lesson Plan
Curated OER

Law of Sines

For Teachers 10th - 12th
Young scholars solve problems using sine and cosine. For this precalculus lesson, students ask questions about the Law of sines and its application to the real world. They derive the correct formula of sine for each problem.
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Lesson Plan
Curated OER

Linear Equations and Matrices

For Teachers 10th - 11th
Young scholars solve systems of equations. In this precalculus lesson,students solve linear equations using matrices. They use the Gaussian elimination method to identify the missing variables and simplify the linear equations.
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Lesson Plan
Curated OER

Estimating With Fire

For Teachers 7th - 9th
Students solve problems with percents, decimals and fractions. In this algebra lesson, students convert between fractions, percents and decimals. They estimate their answers and calculate their answer.
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Lesson Plan
Curated OER

Party Time

For Teachers 9th - Higher Ed
Students explore the cost of a party. For this math lesson, students plan a party and determine the cost of hosting a party. Students use information from grocery stores to determine the unit cost of items for the party.
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Lesson Plan
Curated OER

The Binary Counter Circuit

For Teachers 7th - 9th
Students count from 0-99 using the binary number system. In this algebra instructional activity, students problem solve by working with faulty circuits and applying their knowledge f Binary Numbers. They work in team to create a solution.
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Lesson Plan
Curated OER

Cutting the Wood

For Teachers 9th - 12th
Pupils demonstrate and describe the effect of multiplying or dividing by a fraction less than or greater than one. They create and explain a variety of equivalent ratios that represent a given situation. Students draw a picture of the...
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Lesson Plan
Curated OER

Save Your Change

For Teachers 9th - 10th
Students solve problems involving exponential, logarithmic, and scientific notations. Using calculators, students explore investment problems. They use a formula and logarithms to determine the years to earn a particular income, figure...
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Lesson Plan
Curated OER

Mathematics Within: Algebraic Patterns

For Teachers 8th - 10th
Students discover patterns in linear equations by playing a dice game to collect data. They graph the data and analyze the patterns of the lines created by the data. The class then compares the individual graphs to evaluate the position...
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Lesson Plan
Curated OER

Guess My Piece -working with Legos

For Teachers K - 12th
Students participate in guessing their partners' hidden Lego pieces from their verbal clues. They work in partners to accomplish their goals. They are meeting a variety of math standards by completing this lesson.
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Lesson Plan
Curated OER

Marcy's Dots

For Teachers 9th - 12th
Young scholars identify the pattern changes that could occur in a series using pictures with dots. They use the patterns on the worksheets to have a context to describe pattern in words. Students look to find the linear, quadratic, or...
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Lesson Plan
Curated OER

Mathematical Proofs

For Teachers 9th - 12th
Students explore the nature of mathematical proofs and mathematical inquiry. They complete the activity "Using the Pythagorean Theorem". They read selected articles and participate in class discussions.
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Lesson Plan
Curated OER

Discovery

For Teachers 9th - 12th
Learners explore patterns in number problems. They devise a strategy to solve a number problem. Students estimate and calculate answers, making efficient use of a calculator, where appropriate, as part of solving a problem. They...
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Lesson Plan
Curated OER

Law of Sines Question and Answer day

For Teachers 10th - 11th
Students investigate the correct use of the law of sines and cosines. In this precalculus lesson, students ask questions about their problems on solving these trigonometry problems. They spend the class period reviewing important...

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