Illustrative Mathematics
Currency Exchange
Take your class on a North American adventure with a currency conversion problem. Pupils are asked to change US dollars into Canadian dollars and then to Mexican pesos. The commentary includes two solutions, converting by unit rates and...
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Currency
Students investigate currency and exchange rates. In the middle school mathematics lesson, students use ratio and proportion to convert from one type of currency to another. Students solve problems involving currency exchange.
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Math on a Roll
Young scholars practice various math skills using a polyhedral die. In this dice game lesson plan, students practice multiplication, addition, place value, and money using games. Standard dice may be used instead of a polyhedral die...
National Museum of Nuclear Science & History
Nuclear Popcorn
Make your lesson on radioactive decay pop with this lab exercise. Using popcorn kernels spread over a tabletop, participants pick up all of those that point toward the back of the room, that is, those that represent decayed atoms. As the...
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I Wonder How Fast Manduca Grows Compared To Me
Students study the Manduca bug and its growth data. They look for patterns and compare their own growth rate to that of the Manduca.
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Adding Two- and Three-Digit Numbers
In this adding two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to eight mathematical word problems and equations.
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Probability Two Events
Students investigating the concept of probability practice the concept using a variety of different example problems. The lesson is delivered in a question and answer format. The frequency of answers is recorded in a data table for...
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"A Grain of Rice" by Helena Clare Pittman
Middle schoolers solve the problem that comes up in the story. They realize the explosive growth of the powers of 2.
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Divided We Stand
Students figure out how to arrange seating in a concert hall given specific requirements. They better explain how dividing can allow us to arrive at mathematical solutions quickly and logically.
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U.S. Population Hits 300 Million
Students read a story about the population in the United States reaching 300 million, and answer vocabulary and comprehension questions about it. For this population lesson plan, student respond to literature by answering questions,...