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Lesson Plan
Curated OER

Graphs

For Teachers 6th - 8th
Students investigate circle and bar graphs.  In this middle school mathematics instructional activity, students determine which kind of graph is suitable for a given situation and create circle and bar graphs.
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Lesson Plan
Curated OER

Is there Treasure in Trash?

For Teachers 7th - 10th
More people, more garbage! Young environmentalists graph population growth against the amount of garbage generated per year and find a linear model that best fits the data. This is an older resource that could benefit from more recent...