The designers for Monte Vista Elementary School’s proposed outdoor classroom had some key questions to answer: What materials could they use while staying under the district’s $10,000 budget? How much ...

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 ...

Wolfram Alpha Often called the “computational knowledge engine,” Wolfram Alpha is one of the most advanced math-solving tools available. It doesn’t just provide answers; it helps users understand how ...