Speed Math for Kids (häftad, eng)

Learn how to easily do quick mental math calculations Speed Math for Kids is your guide to becoming a math genius--even if you have struggled with math in the past. Believe it or not, you have the ability to perform lightning quick calculations that will astonish your friends, family, and teachers.

Format	Häftad
Omfång	256 sidor
Språk	Engelska
Förlag	John Wiley & Sons Inc
Utgivningsdatum	2007-04-04
ISBN	9780787988630