An approach to problem solving is described that is based on analysis of how fast model race cars can go. The exercises were used to replace standard time/rate/distance exercises, and were found to be greatly enjoyed by both girls and boys. (MP)

An attempt to make problem solving a real part of the mathematics program in a second-grade classroom is described. It is felt that teachers can aid children in establishing attitudes of willingness to take risks and tackle unfamiliar tasks by focusing early on problem solving as a process. (MP)