Curated OER
Israel/Palestine and Saudi Arabia
Seventh graders examine governmental structures in place around the world. For this political systems lesson, 7th graders discuss components of a modern economy, and read two articles. Students answer questions after reading articles and...
Curated OER
Wacky Water World
Eighth graders calculate a system of equations to find the best ticket price for a ticket at a water park. They explain how the equations helped them make their decision on the best price.
Oswego City School District
Regents Exam Prep Center: Truth Value of Open Sentences
What happens when there is not enough information to solve a problem? Find out at this test prep site, how missing information or "open sentences" can change the value or truth of a math equation. Practice understanding and applying this...