Curated OER
You Scratch my Back, I'll Scratch Yours
Students explore the concept of interdependence. In this integrated interdependence lesson, students interpret graphs and charts that require them to analyze the relationship between Mexico and the United States. Students also...
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Probability and Statistics
Young scholars reason mathematically as they solve problems dealing with probability of an even occurring. In this probability instructional activity, students differentiate between different rankings of candidates running for...
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Classifying Polygons
Students study polygons. In this math instructional activity, students play a game in which they learn the classification system for polygons. Students identify the properties of quadrilaterals.
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Does the Decimal Point Really Make a Difference?
Fourth graders study the decimal dilemma and discover major math mistakes in the real world with cheeseburgers advertised for .99 cents each or colas for .89 cents each.
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Expanded, Standard and Written Forms
Students explore expanded, standard, and written forms of numbers. In this number sense lesson, students examine the various ways of writing numbers as they complete a Venn diagram activity.
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Using Credit and Spending Money Wisely
Students discuss how to spend money wisely. For this consumer math lesson, students read the book, Mr. Popper's Penguins and discuss how much it costs to take care of a pet. Students complete a worksheet to calculate the total cost of...
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Angles Lesson Plan
Students explore the relationship of angles as it relates to 2 and 3-D shapes. In this geometry lesson, students differentiate between acute, obtuse, right, alternate interior, exterior and adjacent angles. They manipulate a math...
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Snack Time
Students explore mathematics by participating in a snack eating activity. In this math problem solving instructional activity, students utilize different children's snacks as visual aides in a variety of math problems. Students receive...
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Scalene Triangles
Fifth graders identify and classify scalene, equilateral, and isosceles triangles. In this triangle lesson, 5th graders define the different attributes of 3 types of triangles and sort them by descriptions and...
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Shopping Smarter
Students read a book about money and smart shopping to learn about debt, advertising, and the use of credit cards. In this consumer math lesson plan, students read the book The Kids' Money Book and discuss economic concepts. Students...
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Multiplication Books
Students create multiplication books. Inside, students create addition and multiplication sentences, and write the math equation to represent the sentence.
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Introduction to Polynomials
Students analyze the graphs of polynomial functions, examine vocabulary associated with polynomials, and determine the maximum number of real roots possible for a polynomial
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Electricity for Kids! It's Shocking!
Students investigate the world of electricity by completing a KWL sheet. In this energy lesson, students view PowerPoint presentations about electricity, who invented it, and how it is used today. Students define several electricity...
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Climate change in Canada
Students investigate the impact of human activity on the environment. In this secondary math/science lesson, students analyze and interpret information from data and graphs as they investigate trends in climate change and the...
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Student Exploration: Adding Fractions
Learners complete activities to learn how to add fractions. In this fractions lesson, students complete a set of prior knowledge questions for fractions. Learners then review fraction vocabulary while solving a fraction word problem.
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Circles in the Landscape: Irrigating Oklahoma Crops
How do you grow crops in a area with insufficient rainfall? Why you irrigate, of course. Class members investigate irrigation systems by designing a system of their own. After examining irrigation related concepts, vocabulary terms, and...
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Introduction to Earning Interest: What are APR and APY?
Students explore saving and investing money. In this middle school personal finance lesson, students define and use investment vocabulary, explore compound interest and its effect of savings, and compute simple and compound...
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Mathematics in Various Carees
Young scholars consider gender equity in mathematics careers. Students will view 12 15 minute episodes on future math careers then discuss that particular career as well as how women have been treated in both traditional and non...
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How Many? How Much?
First graders recognize and learn the value of coins. For this instructional activity on money, 1st graders read the book Monster Money by Grace Maccarone, discuss the role of money in society, identify various coins, and explore making...
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Introduction to Invasive Species
Young scholars explore the environment by identifying invasive species. In this ecosystem observation instructional activity, students identify the native species that exist in an exotic land such as Hawaii and the impact of invasive...
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Area Explorations
Students explore the area of rectangles. They practice finding area by playing an onliine computer activity where they calculate the area of a rectangle to solve a problem.
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Patterns, Functions & Algebra
Learners participate in numerous activities and games. In pairs, they play card games to find relationships between a random set of playing cards. After writing samples of Dear Abby letters concerning math problems, students create a...
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Make a difference
Students figure out math equations based on the recycling of cans and gas consumption. In this recycling lesson plan, students have challenge cards that ask them challenge questions on how to save gas and what a difference recycling can...
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Wise Shoppers
Students complete several activities to learn about currency and the functions of money. For this money functions lesson, students complete activities to learn what are the functions of money. Students calculate item prices with...