A challenge that will really get those neurons firing! To get ready for a teaching day, what is your favorite…
Help Sonya choose the bin with the right marbles. Are you ready to take up the challenge? Sonya faces a…
Let’s start the week with a little brain teaser! Sonya recently created a group for people who love math. The…
Sonya’s challenge for March! The Spring Break week is in full swing, but it doesn’t mean that you brain should…
A hearty challenge Sonya was in a romantic mood when she created this special Valentine’s Day puzzle. Match each item…
A new mathematical challenge from Sonya Once upon a time, in the distant past, Mathlantis was a kingdom in which…
The first challenge of the year! Sonya is celebrating the new year by challenging you with a math puzzle that…
A Halloween special challenge An army of little monsters are at the gates of Mathlantis, ready to sweep the streets…
