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Lesson Plan
Curated OER

Measuring the Area of a Circle

For Teachers 6th - 8th Standards
When mathematical errors happen, part of the learning is to figure out how it affects the rest of your calculations. The activity has your mathematicians solving for the area of a circular pipe and taking into consideration any errors...
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Worksheet
Curated OER

This Maze is Hard; Can You Make it to the End?

For Students 1st - 3rd
In this challenging maze, students work to find the correct path to the end of the puzzle. The difficulty lies in the similarity of all the routes in the maze.
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Unknown Type
Other

Dig Magazine: Quizzes [Archived Version]

For Students 3rd - 8th Standards
These quizzes and answer keys can be downloaded for student use to test knowledge of archeology and history.
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Unknown Type
Other

Dig Magazine: Quizzes [Archived Version]

For Teachers 3rd - 8th
These quizzes and answer keys can be downloaded for student use to test knowledge of archeology and history.