Bring math outdoors with this fun stained glass chalk lesson. Students use sticks and chalk to design a stained glass–style shape, then measure and identify right, acute, and obtuse angles. They’ll ...

As recently as 1990, taking algebra in eighth grade was unique. That has changed dramatically in recent years, and now more eighth graders take algebra than any other math class. Enrollment in ...

Do you know your geometry from your arithmetic and your fractions from your logs? Let’s find out! Think of this as a math class without the quizzes, where every problem has a twist solution, every ...

In integrated math courses like the one taught at Chapman High School, students typically learn a blend of algebra and geometry concepts in the same class, rather than separately. Credit: Doug Barrett ...