Curated OER
A Scheduling Dilemma
Students solve train-scheduling word problems using a four-step problem solving model. In this problem solving instructional activity, students work in groups to a four-step procedure about a train scheduling dilemma.
Curated OER
Mathematics of Fair Games
Young scholars study about mathematicians' notion of fairness in games of chance. They work in pairs to perform three different experiments using macaroni and paper bags. They record their results on charts and discuss the fairness of...