Learn to choose coordinate systems, visualize multivariable functions, and parameterize curves. You can use these live scripts as demonstrations in lectures, class activities, or interactive ...

As math gaps continue to widen in many grades, educators face an uphill battle to help students regain ground in the subject. Following historic math declines on the Nation’s Report Card in 2022, a ...

Practical word problems are often considered one of the most complex parts of elementary school mathematics. They require students to understand the context of a math problem, identify what the ...

About seven years ago, some friends who had high school-age children urged me to attend a meeting to discuss our district’s math curriculum, called College Preparatory Math (CPM). Until then I hadn’t ...