JACKSONVILLE, Fla. — New teachers, new schedules, new curriculum. As students get back in the classroom, they may find some of the learning materials have changed. After more than a decade, Common ...
*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Back-to-school time is officially upon us, and by now everyone has seen a Common Core math problem that takes something simple ...
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 ...
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