101 Questions
25 Billion Apps
Learn to use mathematics to your advantage! Using linear modeling, scholars predict the date and time the Apple App Store reaches 25 billion downloads. Considering the prize for the 25 billionth download was a $10,000 gift card, modeling...
Curated OER
Typhoon Project
Students graph and outline the path of a typhoon. In this algebra lesson plan, students measure the path of the typhoon and create a graph with their data. They analyze the data and make predictions.