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Designed to Scale
Seventh graders construct a three dimensional model of a constellation. In this constellation instructional activity, 7th graders make a blueprint for a scale model of the constellation and create their models. They present their models...
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It All Adds Up
Young scholars brainstorm reasons for politicians to expand recycling programs and find statistics to support recycling programs. They design posters, displaying a compelling statistic about recycling, to convince students at their...
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You Can Bank on It
Students analyze the impact of the J.P. Morgan/Chase Manhattan merger, and predict how the merger affect the company's financial performance. They create annual reports for the company based on their predictions.
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Jumping Jaguars!
Second graders accurately measure the distances they and their classmates jump. They determine the mean, median and mode of specific jumps. They are required to have two measurements for each classmate, one for standing long jump and one...
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Decimals: Teaching Decimals in the Hundredths Place
Third graders examine place value in the hundredths place. They use decimals and money for understanding.
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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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Defining Density as a Relationship
Students review the relationship between mass and volume is constant for a pure substance under standard conditions. They complete mass and volume worksheets using formulas for calculating density.
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Mathematics Within: Algebraic Patterns
Students investigate the concept of using proportions to compare quantities while also practicing calculations for foreign exchange rates. They develop the skill of solving for unknown quantities of money while using an algebraic equation.
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Algebra: Linear Equations
Young scholars draw graphs of linear equations using the slope intercept form. Upon completion of various problems, students record their answers on the board and explain the solutions to classmates. Young scholars take a test over...
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Inequalities
Seventh graders graph solutions for inequalities on a number line. They solve 1 and 2 step inequalities in one variable. Students also check solutions to 1 and 2 step equations in one variable
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Survey Savvy
Students explore various aspects of design innovation. In this design lesson, links are provided to three innovations from the Design for the Other 90% Web site in order for students to study and evaluate them. Students are challenged to...
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Decimal Addition and Subtraction
In this decimal addition and subtraction worksheet, students use a computer program for initial instruction, then complete 22 problems with decimals.
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Calculating Total Amount of Homework Done
In this exponential growth problem, students calculate the total number of hours of homework done in a thirty-six week period if she does one second of homework the first week and doubles that every week. Students need to take into...
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The Rice Krispies Box Problem
In this Rice Krispies worksheet, students examine the paths an ant can take across the outside of a box. They compute the length of the path. This one-page worksheet contains one problem. The answer is provided.
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Habitat Choice in Woodbugs
Students investigate woodbugs. In this scientific investigation lesson plan, students explore the steps scientists take when conducting an investigation using live specimens. Students explore habitat preferences for woodbugs in various...
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Get a Half Life!
Eighth graders use M&M's to experiment with data. They use a graphing calculator to determine the best equation for their data; linear, quadratic or exponential. They analyze the data to find the half-life of their M&M's.
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Arithmetic: Place Value
Students explore the mathematical concept of place value. In this mathematics lesson, students use a question and answer format. The instructor clarifies the answers and possible mistakes as discussion takes place.
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Multiplication of Decimals
Students participate in a lesson that explores the concept of using multiplication with decimals. They practice using the operation using whole numbers and progress to the use of decimals. The lesson includes dialogue for the teacher to...
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Playing In The Dirt - Discovering Soil
Learners discuss some the different types of soil in Oklahoma. They identify the soil types and explore the characteristics of each type of soil. In groups, students perform hands-on activities such as taking soil samples, classifying...
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Connect Walking with Mathematics
Examining walking strides, rates, and calories burned are just some of the ways to connect physical education with math.
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Solid Waste Takes Over
Students explore solid waste and its effects on the environment. They explain some of the major problems caused by waste disposal and the use of landfills. They suggest ways to reduce the amount of solid waste going into a landfill.
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Number: Rounding Off and Approximating
Young mathematicians access a website that leads them through three activities that enable them to practice their rounding and estimation skills when it comes to numbers and math word problems. There is also a very good worksheet...
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Identifying Angles
Students identify names of angles. They use a large clock to demonstrate angles using certain times of day. Given a geoboard, students create figures with acute, right, and obtuse angles.
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Math Maven's Mysteries
In these story problem worksheets, students read the story problem 'The Big Top Carnival Caper' and use the information within the story to help them solve the problem. Students determine the cost of balloons for every 10th person who...