Critiques en avant-premièreAbby Lewis

When the Math Fairy leaves Moose in charge for the day, he figures making a few little changes can't hurt.

Who needs plus signs, anyway? And graphs can't be THAT important...

But he soon discovers that making small changes can lead to big problems! From upsetting the Star Fairy to causing chaos in a pie factory, Moose’s attempts to fix things only make them worse.

Join Moose on an unexpected journey as he causes problems, solves problems, and learns what makes math so mathematical after all.