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PPT
Curated OER

Symmetry

For Teachers 3rd - 5th
A very clever marriage of social studies and math is offered in this presentation. Young mathematicians look at slides of a variety of flags of the world and try to find the line of symmetry in each. A clever way to practice symmetry!
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Lesson Plan
Curated OER

The American Flag-Basic Ratios and Proportions

For Teachers 9th - 10th
Students solve problems with ratios and proportions. For this algebra lesson,students apply the concept of ratios and proportions to the real world.
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Printables
PreKinders

A World of Shapes

For Teachers Pre-K - K
There are shapes everywhere you see! Use a presentation about shapes to encourage young learners to find squares, circles, triangles, and rectangles in a series of pictures. One slide shows kids what the shapes look like, and then a...
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Lesson Plan
Curated OER

The Shapes of Our World

For Teachers 6th - 12th
Students utilize shapes and spatial relationships in a practical context by creating maps and writing a critical essay.
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Lesson Plan
Curated OER

Stars and Stripes

For Teachers 6th - 8th
Students design a United States flag using reasoning. They describe their design to make it easy for it to be duplicated. They share their designs with the class.
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Lesson Plan
Curated OER

Trigonometry in Action

For Teachers 9th - 12th
Students examine how to apply the principles of trigonometry in authentic measurement situations. They work in groups to determine the height of an object such as a flag pole by determine the angle from their position to the top.
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Lesson Plan
Curated OER

Does Your Field Measure Up

For Teachers 9th - 11th
Learners measure angles using a plane table kit. In this geometry lesson, students use trigonometric identities to find the values of the length of a football field.
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Lesson Plan
Curated OER

Old Glory

For Teachers 6th - 8th
Students utilize mathematical concepts such as: measurement, ratio and proportion and geometric probability to analyze the components of the U.S. Flag. They collect, organize and interpret data by constructing charts, tables and graphs...
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Lesson Plan
Curated OER

How Tall Is That Flag Pole?

For Teachers 6th - 8th
Students examine various triangles and discuss how similar triangles have sides that are proportional. They utilize an ancient Egyptian method to determine the height of a flagpole.
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Lesson Plan
Curated OER

Where In the World Are We?

For Teachers 5th
Fifth graders read postcards and find their locations on maps. They use the pictures and text on the postcards to write about imaginary vacations. They compute the mileage and compare it to TripMaker data.
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Lesson Plan
Curated OER

Polynomials in The Magical World of Numbers

For Teachers 7th - 9th
Students identify and describe polynomials and their elements, discuss simple parts that make up equations, inequalities, and exponents, take notes on definitions of terms and their types, including monomials, binomials, and trinomials,...
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Worksheet
K-5 Math Teaching Resources

Subtracting Mixed Numbers (Unlike Denominators)

For Students 3rd - 7th Standards
Young mathematicians demonstrate their ability to subtract mixed numbers by completing this collection of fraction word problems. From figuring out the weight of objects in a package, to finding the difference in height between two...
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Lesson Plan
Curated OER

Around The World

For Teachers 3rd - 6th
Students search the Internet through a sequence of steps to reach the country of their nationality. They research and collect information about their country.
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Lesson Plan
Curated OER

Away we Go

For Teachers 5th - 7th
Students work in groups to calculate the costs of a trip to Six Flags amusement park. For this domain and range lesson, students calculate the least and greatest amounts of money needed for tickets, food, souvenirs, and airplane tickets.
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Worksheet
Curated OER

Basic Word Problems

For Students 6th
In this basic word problems learning exercise, 6th graders solve 5 different types of word problems based on information described in each problem. First, they determine the number of books needed to read. Then, students determine the...
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Worksheet
Curated OER

Multi-Step Problems

For Students 4th - 5th
In this word problems worksheet, students recognize the steps to solving a word problem. Students look at one word problem, list the steps they will take and then solve the problem showing all of their work.
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Worksheet
Curated OER

Sunshine Math- 2

For Students 2nd - 3rd
In this math applications instructional activity, students solve 6 varied problems that include estimation, money, basic operations, pictographs and geometry.
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Lesson Plan
Curated OER

Statistically Lyrical

For Teachers 9th - 12th
Students examine and discuss the writing of ratios as fractions and where they can be found in the real world. They complete worksheets and a questionnaire, and calculate the mean, median, and mode scores for the class.
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Lesson Plan
Curated OER

The Royal Cubit

For Teachers 9th - 11th
Students explore the history of measurement in ancient Egypt. In this math lesson, students discuss the development of a standardized measurement system. Students measure using various units and discuss the results and the need for a...
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Lesson Plan
Curated OER

Try a Money Bee for a "Change"

For Teachers K - 12th
Students take the spelling bee format and adapt it to provide practice in making change and work on their money skills. They simulate the process of making purchases with money and making change as necessary to complete the purchase.
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Lesson Plan
Curated OER

The Tangent Ratio

For Teachers 8th - 11th
Students calculate the tangent ratio given a right triangle. For this trigonometry lesson, students use a right triangle and the Pythagorean Theorem to solve problems.
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Lesson Plan
Curated OER

Identifying Lines of Symmetry

For Teachers 8th - 10th
Young scholars calculate the lines of symmetry using polygons. In this geometry lesson, students graph, compare and estimate using collected data. They identify different attributes to the polygons based on their sides.
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Activity
Curated OER

The Math Poet

For Teachers 4th
Students use numeric operations and concepts to describe, analyze, communicate, synthesize numeric data, and to solve problems.
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Lesson Plan
Curated OER

Patchwork Math

For Teachers 3rd - 5th
Students recognize and identify shapes in their environment. They investigate why objects can be composed of several different shapes. They follow a pattern to recreate designs using various shapes.

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