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Lesson Plan
Curated OER

Sound

For Teachers 4th - 5th
Students complete a unit to learn about sound; students include multiplication and division problems along with rate problems. In this sound lesson, students complete 7 separate lessons with multiple activities to learn about sound.
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Worksheet
Curated OER

Solutions of Initial Value Problems

For Students Higher Ed
In this initial value worksheet, students explore the best methods to solve rate problems. Students differentiate functions to check the initial value of problems. This two-page worksheet contains approximately ten multi-step problems.