Lesson Plan
Curated OER

Finding Remainders in Pascal's Triangle

For Teachers 5th - 6th
Students use clock arithmetic to find remainders. In this patterns in math lesson, students explore the relationship between clock arithmetic and remainders using a computer applet. Students also identify patterns in Pascal's triangle...
Lesson Plan
Curated OER

Civil War Photographs: What Do You See?

For Teachers 6th - 12th
A study of an image from The Library of Congress collection Civil War Photographs 1861-1865 launches an investigation of the connection between the Civil War and American industrialization. After analyzing “Petersburg, Va. The...
Lesson Plan
Curated OER

Fraction Conversion 2 (With Percents)

For Teachers 5th
Fifth graders determine how to convert fractions, decimals, and percents. In this conversion lesson, 5th graders use an on-line applet to practice making these conversions. They review how to make the conversions in a whole class lesson...

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