Shirley B. Gray and Zebanya Rice
Mathematics teachers have a rare chance to appreciate the ancient Mayan culture and to investigate mathematics not derived from Western civilization.
Michael Todd Edwards, Suzanne R. Harper, and Dana C. Cox
The Meeting for Lunch problem exemplifies how standards provide more than an outline of daily activities for an entire school year.
Amy L. Nebesniak
When it comes to student achievement, teachers and instruction matter most.
Patrick Kimani and Nicole Engelke
In a new approach, rate problems—the bane of students—can connect to higher-level concepts.
Thomas R. Hoffman and Bart Snapp
A dice game makes understanding the connection between relative frequency and probability easier for students.