Curated OER
Systems and Applications
In this algebra worksheet, 11th graders solve 14 systems of equations using substitution or elimination and 14 word problems.
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Peter's String
Students are introduced to the math problem and consider how they could approach it. In pairs, students investigate Peter's conjecture in any way they see fit. They then share their answers with the class.
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You Can Count on Squares!
Fourth graders engage in and explore to develop mathematical, specifically algebraic, ideas. Although the tasks are built around measurement, they are algebraic to the extent that they require 'formulae' to be derived form the geometric...
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Jog & Jump Partner Activity (with Digi-Walker Pedometers)
Student, work in pairs, to measure their jumping and jogging on a pedometer. They add the jumping and jogging scores together to get a team score.
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A Fashion Extravaganza
Students decide what body measurements they need to make garments such as a pair of pants. They make a list, and work with a partner to take and record those measurements in centimeters. They discuss the use of centimeters.