Curated OER
Search for the Missing Pi
Third graders work in groups of two to three with measuring tapes, finding the circumference and diameter of teacher-selected circular items. They relate circumference and diameter measurements to find pi.
Curated OER
Discovering Pi
Students investigate the math concept of Pi (specifically, what pi is, the significance and how it is used in the real world). This is a hands on lesson in which the students actively participate with their investigations.
The...
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Decimal System, Zero, and Pi
Students explore Indian contributions to mathematics. In this mathematics history instructional activity, students examine the decimal system, zero, and pi as contributions from the Indian culture.
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Geometric Relatioships
Students explore measurements and geometric formulas. In this geometry lesson, students investigate pi as it relates to geometry. They collect data and use a chart to organize the data.
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Easy as Pi
Students describe the importance of structural features that increase surface area in a coral reef habitat. In this investigative activity students quantify the impact of modifications on surface area in model habitats.
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Feature Column: Virtual Field Trips
Students discover ways to stay healthy by utilizing Internet education software. In this computer technology lesson plan, students investigate Internet programs that simulate a field trip by showing images and video. Students...
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Kid-Friendly CDVs
Students discover core democratic values. In this service learning lesson, students create posters in order to promote core democratic values.
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Chess Lesson Plans
Students discover the game of chess. In this critical thinking lesson, students learn the rules for each chess piece and the game as a whole. Students use critical thinking, problem solving, logic, and reasoning skills to improve their...
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Rain Forest
Young scholars discover three aspects of the rain forest. They describe the people, animals, and vegetation in the rain forest. They identify the changes the rain forest has gone through and the reasons behind the changes. They choose...
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States And Shapes
Students work together and investigate the shapes of 50 states. They identify the states that they find hardest to recognize. The group then list the states in order from most difficult to just difficult to recognize and create a...