Suggest mods for a math themed forum

[Tomale]

I'm running a math themed forum and would like to add some fun to it.

I've already installed v3Arcade, RPG Inferno and Casino.

Can you suggest any other fun mods? Thank you.

[Reeve of shinra]

A calculator that appears in the forum of an abacus!

[Opserty]

Not sure its much of a "Fun" mod but you might need that Latex mod, can't remember its exact name. I'll see if I can locate it for you after.