Curated OER
Geogebra Basics
Students identify basic geometric shapes using Geogebra. In this geometry instructional activity, students work on a laptop as they explore different geometric shapes. They calculate the area and perimeter of triangles.
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Yummy Math
Young mathematicians use bags of Skittles to help them gain practice in graphing and organizing data. They work in pairs, and after they have counted and organized their Skittles, they access a computer program which allows them to print...
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The Android Factory
Students explore the idea that primitive virtual 3D objects can be reshaped to infinitely original combinations using additive and subtractive methods. They create 3-D objects with a computer which necessitates a cooperation of...
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Fractals Forever or Obvious and Hidden Order
High schoolers discuss ways computers use properties of similar figures to generate scale models and create scenes. they describe patterns they have seen on a fern, pineapple, or pinecone. Students research Benoit mandebrot, H. von Koch...
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CHARTING THE COURSE
Students uses atlases, maps, and Web resources to determine the distance, driving time, and amount of money they need to make the trip (estimates should include hotel/motel stays, meals, and souvenirs).
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Color Me Square
Second graders identify and describe basic geometric solids. Working as a class, 2nd graders describe geometric solids using the proper vocabulary and counting faces, bases, corners, and edges. In pairs, students use a computer drawing...
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Fun, Fun, Fun
Students participate in playing online games. In this practice instructional activity, students play online games to practice skills learned throughout the week.
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Building Bridges
Learners identify the different types of bridges. Using the internet, they research information on how they are built by completing a scavenger hunt. Locating a specific area, they determine which type of bridge would be appropriate and...
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Asthma Survey
Students collect survey data on the prevalence of asthma in a community. They summarize and display the survey data in ways that show meaning.
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Math and Architecture Lesson
Students examine relationship between architecture and math, explore importance of inventions to humanity and relate math and architecture to their school and home by creating graphs, tables, and presentations showing development of...
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Plan A Trip Anywhere
Students role play being an international travel agent that is planning a trip for a client. The teacher gives specific details associated with the trip. They choose the destination and work out some of the other details. Students...
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Air Born
Learners make wings that produce enough lift to fly a hand held styrofoam glider.
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OUT OF THIS WORLD AND INTO OUR CLASSROOM
Learners create projects on Astronomy using math concepts and use of Internet resources.