Jeff Smith's Math Puzzle for February 7, 2025 - A circle is trapped under a sine wave, someone call the rescue squad. The ...

I just was on my 1st River Cruise with Grand Circle / OAT, wasn’t sure what to expect and it blew me away. From the moment you step foot onto the boat until the moment you walk off at the end ...

This extensive library hosts sets of math problems suitable for students PreK-12. The resources span multiple topics and members have access to the over 1,000 problems and supporting materials! Share ...