Our Money-Back Guarantee

Pythagoras and the Ratios: A Math Adventure

by ,

Pythagoras and his cousin Octavius want to win a music contest but first they must figure out how to play their musical instruments in unison, ... Show synopsis

Find your copy

Buy It from  $3.00
Buy new from  $4.61
Change currency

Reviews of Pythagoras and the Ratios: A Math Adventure

Be the first to
write a review

Love it or loathe it?

Share your opinion with others.