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Lesson Plan
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Subtracting Integers with Counters

For Teachers 7th - 9th
Students subtract integers using counters. For this algebra lesson, students solve linear equations using an online tool. They use subtraction to isolate the variable.
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Lesson Plan
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Comparison Shopping

For Teachers 4th - 7th
Students explore the concept of comparison shopping. They compare quantity as well as amount to find the better bargain.
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Lesson Plan
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Buy Low, Sell High

For Teachers 7th - 10th
Students investigate the stock market and investing in corporate stocks by creating an investment portfolio. They develop database worksheets that track their stock's performance over a specified period of time. Students use their...
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Lesson Plan
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Food Safety and Quality Assurance

For Teachers 9th - 12th
High schoolers identify and interpret how milk is processed and learn important concepts in food safety and quality assurance. They identify how milk is processed, the importance of food safety, and the quality assurance process....
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Worksheet
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Chapter 11: Practice Worksheet - Word Problems

For Students 11th - 12th
In this practice worksheet, students read word problems, write an equation representing the problem, and solve the equation. Problems contain rate of change, simple and compound interest. This two-page worksheet contains 13 problems.
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Lesson Plan
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Figuring Elapsed Time

For Teachers 6th - 7th
Students discover the concept of elapsed time. In this calculating time lesson plan, students utilize the Internet to complete record sheets based on the concept of elapsed time. Finally, the students answer questions on their own.
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Lesson Plan
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Models and Algorithms to Solve Multiplication Problems

For Teachers 7th - 9th
Young scholars choose the correct strategy to solve multiplication and division. In this algorithm lesson, students use at least two strategies that use properties of operations and estimation. Young scholars also recognize the...
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Worksheet
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Quiz: Dividing Whole Numbers by Decimals

For Students 4th - 5th
In this division worksheet, students complete a total of 15 problems, dividing whole numbers by decimals. Answers are included on page 2, quiz is printed 2 per page for copying purposes. 
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Interactive
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SAT Grid Practice Test 07

For Students 10th - 12th
In this practice test worksheet, students solve percent problems, find the probability of given events, determine the median, and find the unit price. This one page worksheet contains ten multi-step problems.
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Payment Parliament

For Teachers 5th - 8th
Students investigate how the economy works by role playing in their class.  In this money management lesson, students read parts from a script for use in a role playing lesson simulating the Federal Reserve and their payment processing....
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Oral Language in Mathematics

For Teachers 3rd
Third graders examine fractions by descriptively writing about them. In this number sense lesson, 3rd graders read number sentences and compare fractions based on their size. Students explain fractions to a friend by writing a friendly...
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Worksheet
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Two Variable Inequalities

For Students 8th - 11th
In this algebra worksheet, students solve inequalities using addition, subtractions and multiplication. They graph the inequalities with shading. There are 2 questions.
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Lesson Plan
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Estimating With Fire

For Teachers 7th - 9th
Students solve problems with percents, decimals and fractions. In this algebra lesson, students convert between fractions, percents and decimals. They estimate their answers and calculate their answer.
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Lesson Plan
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In Debt or Not In Debt

For Teachers 8th - 11th
Students investigate the use of credit cards. In this algebra lesson, students differentiate the interest rate of credit cards and how to stay debt free. They identify pros and cons of credit cards.
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Lesson Plan
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Bridges: Local, National and Global Connections

For Teachers 5th
Fifth graders examine the role of bridges in commerce and transportation. They create a schedule for building a bridge and how much money it would take to build one.
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Lesson Plan
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For Sale!

For Teachers K - 2nd
Students review same type (denomination) coin sets, and build same type coin sets equaling fifty cents.
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Lesson Plan
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High School Mathematics Problems from Alaska: Tourist and Traveler Information

For Teachers 9th - 12th
Students work with monetary exchange rates and the metric system as they simulate working to help tourists travel through Canada to Alaska.
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Lesson Plan
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Word Problems: Algebra

For Teachers 5th - 8th
Students discuss algebraic symbols, equalities and unknown quantities, review sample problems and complete associated worksheets.
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Lesson Plan
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Operations Activities

For Teachers Pre-K - 6th
Students do a collection of activities which deal with operations on integers and fractions.
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Lesson Plan
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Against all Odds

For Teachers 10th
Tenth graders appreciate the role of probability in understanding everyday situations. They Communicate a summary of financial projections in appropriate reports, tables, and graphs after creating a new game of chance.
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Lesson Plan
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2 x 2 Linear Systems

For Teachers 7th - 9th
Students graph 2x2 systems and solve them algebraically. They investigate parallel systems by solving equations.
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1-4 Study Guide Integration: Statistics Stem-and-Leaf Plots

For Teachers 9th - 10th
In this statistical worksheet, learners organize given data into a stem-and-leaf plot. They then use their organize data to answer given questions. Students create two stem-and-leaf plots and answer five questions. An answer sheet is...
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Lesson Plan
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Critical Consumerism

For Teachers 9th - 11th
Students investigate the ways companies target the teenage demographic. In this advertising lesson, students discuss in focus groups what they like to buy. Students also complete a related worksheet.
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Worksheet
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Laws of Exponents, Radicals

For Students 11th
In this Algebra II worksheet, 11th graders solve problems involving the laws of exponents, including fractional exponents, solve radical equations, and graph radical functions.  The ten page worksheet contains fifty-seven problems. ...

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