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School Renovation - What's Your Idea?
Students discuss the upcoming renvoations to their school. As a class, they develop their own proposals for what they would like to have available to them. Using a digital camera, they take pictures of the new school and compare them...
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Investigating Triangles 1
Students independently investigate the Pythagorean Theorem. They are given a set of triangles that involve whole number Pythagorean Triples. The main focus of the lesson is exploration rather than discovering the Pythagorean Theorem.
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Balancing a Budget
Students investigate money management. In this secondary mathematics lesson, students participate in a cost-of-living budget simulation in which they calculate monthly and yearly projected costs. Students investigate housing...
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Harvest Happenings
Students explore the history of agriculture and develop a personal connection to agriculture. Students investigate how farming practices have evolved through the years and create poetry relating to harvest.
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Less is More: Subtraction in Action
Students participate in group games to help review the concept of subtraction. During the games, they practice subtracting two-digit numbers and the concept of borrowing. They review their answers with the class and move on to...
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Return On Investment
Students engage in a lesson introducing them to the concept of return on investment, or ROI. Return on investment is a basic principle that should be understood before investing money.
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Ch'in (Qin) Dynasty Debate on Censorship
Sixth graders learn team building, fair play, keeping an open mind towards others' opinions, U.S. government policies, and a better understanding of the meaning of censorship as they debate the merits of censorship.
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Ratios, Proportions, and Percents
Eighth graders use ratios and proportions to solve real-life problems. In this using ratios and proportions to solve real-life problems lesson, 8th graders estimate the cost of a road trip. Students estimate the distance...
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Unit Circle Triangle
Students find the different ratios of a right triangle. For this geometry lesson, students apply the concept of the Pythagorean theorem as they identify the different angles and parts of a Unit Circle. They find the ratios of sine,...
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Playing with Tens and Ones
First graders complete a number of activities that increase their number sense and use of simple operations. They use dice and worksheets to make two-digit numbers and to record them, they count by tens and ones, and order numbers using...
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Coin Hunt and It's Variations
Students play a game designed to give them practice identifying coin names and values. They form two lines with coins spread out in between the teams and when the teacher calls out a coin, the two in front scramble to find the specified...
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Data Analysis: Investing is an "Interesting" Experience
Students compute interest earned. In this data analysis lesson, students examine investments and interest rates. They compute the total interest earned and find the simple interest.
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Integrated Algebra: State Exam
In this integrated algebra worksheet, learners solve problems related to topics covered in algebra for the entire year. Topics include, but are not limited to, inequalities, probability, functions, interval notation, exploring...
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Graphing Solutions To Inequalities On A Number Line
Eighth graders graph solutions to problems on a number line. After discussing algebraic expressions, 8th graders discuss how to solve them using an inequality. They observe examples and then work problems at their desks and on the...
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Functions Made Easy
Pupils explore concept of functions as relationships, as machines, as equations, and as graphs.
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Party Time
Students design a budget to plan for a class party. In this problem solving lesson, students devise a budget with a limit of fifty dollars for a class party. Students discuss and estimate the amount of money needed for food and decorations.
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My Owl Babies Miss Momma
Young scholars investigate the relationship between children and parents by reading a book about owls. In this story analysis lesson, students read the book Owl Babies and participate in a role play based on one of the characters....
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High School Marine Science at its Best: Research Collaboration
Students formulate a more accurate understanding of the true nature of scientific research and the challenges and rewards of field investigations.
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Rules and Procedures
Eighth graders complete a brief introduction to the rules and procedures of the class. Through lecture, 8th graders review the rules of the class and the procedures that make the class run smoothly. They participate in a discussion of...
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Surveying: 19 Chains and 50 Links
Through an interdisciplinary lesson, emerging engineers explore the history of surveying systems. After discussing various systems, they perform surveys on printable pages. Using their geometric skills, they physically stake out plots...
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Balancing a Budget
Students calculate living expenses for a non-traditional career choice. They examine interest, balancing a checkbook, and financing cars and homes.
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Population Growth
High schoolers calculate human emission rate by year 2050. For this social studies lesson, students watch a video online and analyze population trends. They explain how e total emissions affect global climate.
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Polygon Mobiles
Students explore a variety of shapes and angles and create mobiles with information about a selected polygon. Both common and "not-so common" polygons are examined.
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Anamorphosis
Students classify optical illusions according to their distinguishing characteristics. They create anamorphic art and use Mylar flexible mirrors to view and then they describe and analyze the optical illusion.