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Lesson Plan
Curated OER

The Beet Goes On

For Teachers 1st - 5th Standards
Root vegetables inspire the series of activities included here. Class members participate in activities related to language arts, social studies, science, visual art, and math. At first, the long list might feel overwhelming; however,...
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Lesson Plan
Curated OER

Cabri Jr. - Getting Started with Triangles

For Teachers 9th - 12th Standards
Students explore a basic triangle construction. In this beginning geometry instructional activity, students investigate the steps to necessary to create an equilateral triangle with Cabri Jr.;
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Website
Northern Illinois University

The Mathematical Atlas: Probability Theory and Stocha

For Students 9th - 10th Standards
This site from the Northern Illinois University gives general background information on probability and also includes books and other websites that contain information on Probability.
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ns Baking Cookies

For Teachers 6th Standards
Sixth graders are asked to do arithmetic with fractions in order to calculate the amount of ingredients they have for baking cookies and how many batches they can make. Aligns with 6.NS.A.1.
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eBook
Mathigon

Mathigon: Probability and Discrete Math: Predicting the Future

For Students 9th - 10th Standards
This lesson focuses on probability theory for predicting the outcome of flipping a coin, and then flipping it multiple times.
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Interactive
Shodor Education Foundation

Shodor Interactivate: Crazy Choices Game

For Students 9th - 10th Standards
Compare theoretical and experimental probabilities, using dice, cards, spinners, or coin tosses. Three different probabilities can be compared at once.