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Curated OER
Introduction to Law of Sines
Students solve problems using the law of sines. In this sines lesson, students work in groups and individually to solve problems using the law of sines. They identify real life problems that require the use of the law of...
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Exploring Diameter and Circumference
Learn how to identify the diameter and circumference of a circle. Then, collect data on a circle and relate it to the diameter and circumference of a circle. Last, plot data and find the line of best fit.
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Falling Into Geometry Through Paper Art
Students explore geometric shapes. In this kindergarten geometry lesson, students create a fall quilt consisting of three different paper geometric quilt squares that when assembled form a scarecrow, a pumpkin, and a crow. ...
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Polygons, Parallelograms, Quadrilaterals- Oh My!!!
Students demonstrate their comprehension of shapes and their properties. They work in small groups. Students review the following terms: property, polygon, quadrilateral, and parallelogram. They read Shape Up! Fun With Triangles and...
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Special Edition: World Space Congress 2002: The New Face of Space
Students experience and study how space offers expanding resources for commerce, science, technology and education. They view how advances in space can and do improve life on Earth. Each student views a geological exploration within this...
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Gravity: It's GREEEAAATTT!
Students calculate effects of gravitational force on planets, discuss the effects of weightlessness on the human body and describe and demonstrate how objects in a state of free fall are accelerated by gravity at an equal rate.
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Planets in Proportion
Students apply estimation strategies and proportional reasoning to determine a scale comparing the planetary bodies to Earth. They convert measurements of time and distance using scientific notation. Both the metric and customary units...
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Measuring the Earth
High schoolers use principles of geometry to measure the circumference of the Earth. In this applied geometry lesson, students use mathematics to determine scientific information. They make measurements, calculate the central angle,...
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Graphing Surveys and Analyzing Data
Young scholars analyze data and graph the results of their surveys. In this statistics lesson plan, students create graphs using excel to make graphs to be able to better observe their data. They conclude how great we as unique individuals.
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A Day to Remember!
Students study math. In this real-life problem solving lesson, students work on their skills dealing with time and money. They work in small groups on various time and money word problems and by the final day they have a final problem...
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Mathematical Explorations of the People’s Design Award
Students conduct surveys using nominees from the People’s Design Award, analyze data, and present the results using a pictorial representation. In this lesson, students will then design their own contest and mathematically determine a...
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Pizza Anyone?
Students, in groups, create models of pizzes and divide them, usin Unifix cubes, into fractions.
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Changing Twines: Exploring Area and Perimeter
Third graders review formulas for area and perimeter in quadrilaterals. They arrange pre-cut twine on a centimeter graph paper to create non-congruent quadrilaterals. They calculate the perimeter and area of each form.
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How Fast Is Your Car?
Eighth graders discover the relationship between speed, distance, and time. They calculate speed and represent their data graphically. They, in groups, design a ramp for their matchbox car. The goal is to see who's ramp produces the...
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Pancakes, Pancakes!- Measuring
Students estimate measurements in real world problem situations. In this estimation lesson, students read the book Pancakes, Pancakes and estimate how many cups equal a pint, quart, and gallon. Students test their estimations by...
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Natural Inquirer Ecosystem Article Lesson
Students discover new ways to preserve the ecosystem by completing graphic organizers. In this environmental lesson, students read an article from the Natural Inquirer in small groups and fill out a graphic organizer based on the...
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The People of Kansas: Where did they come from and why did they come?
Students review census data to correlate to emigration in Kansas. In this Westward Expansion instructional activity, students analyze a painting and create definitions for emigration and discuss why people emigrate. Students read and...
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Awareness of Pre-algebra Concepts
Young scholars demonstrate different algebraic equations using Borenson's Hands-On Equation materials. They work in a cooperative group to solve algebraic equations.
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Lucky 7s
This helpful lesson explores the probability in tossing a coin and throwing dice. Specifically, it looks at the probability of getting numbers that are significant to the game of craps, assuming that once the math is understood, most...
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Buzzing for Products
Students practice multiplication playing a game. In this multiplication lesson plan, students pick numbers and multiply them together. Students are awarded points based on which "hive" their answer falls in. The student with the...
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Skittle Around with Fraction and Percentages
Fifth graders investigate the interchangeable relationship betweeen fractions and percents. They discuss the concepts using teacher provided questions. Then sutdents work in cooperative groups to maximize scaffolding.
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Algebra/Geometry Institute: Area of Polygons
Students find the area of polygons. In this area of polygons lesson, students find the area of parallelograms, rectangles, squares, and other polygons. They identify each given figure and determine the appropriate formula...
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Decimal War
Students practice decimals by playing war. In this decimal lesson plan, students flip over their cards and whoever's card is higher wins those cards. The person with the most cards is the winner.
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Perimeters, Patterns, and Conjectures
Students discover patterns and write conjectures relating to perimeters and polygons. Working in cooperative learning groups, they use manipulatives and graphic organizers to solve problems then answer a series of questions in which they...