Those Horrible Mathematics

$6.00

Excerpt: “Are then mathematics as horrible as they are reputed to be? Evidently not. Once again children give positive proof of Dr. Maria Montessori’s statement: ‘Man is endowed with a mathematical mind.’”

Can be purchased individually, or as part of a 9-book set.
Produced by AMI/USA.

by Mario M. Montessori, Sr.