Pythagoras and the Ratios: A Math Adventure

FROM SARAH:

This adorable read-aloud combines music, math, and bright illustrations to deliver a story full of humor and heart, proving that a little practice can create something magical—especially when you’re rocking out with friends.

FROM THE PUBLISHER:

Pythagoras and his cousins want to win a music contest, but first they must figure out how to play their instruments in tune, something that's never been done before.

Disclosure: Some links are affiliate links.