Sixth graders in the math class taught by Marietta Gibb and Nicole Parasiliti at DeWitt Middle School in Ithaca work in small groups, allowing kids to practice different skills in the same classroom.

Richard Rusczyk, founder of Art of Problem Solving, has a vision for bringing “joyous, beautiful math” — and problem-solving — to classrooms everywhere. When Richard Rusczyk became interested in math ...

With the end of the school year approaching and many summer camps closing due to lingering coronavirus challenges, many parents are at a loss for what to do with their kids. They’re also exhausted ...