When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Basically new. Corners slightly curled. "Adding It Up : Helping Children Learn Mathematics" is a 2001 textbook by the National Research Council and Mathematics Learning Study Committee. It is a trade paperback format book with 460 pages focusing on education, specifically professional development and teaching methods in mathematics and science & technology. Published by National Academies Press, the book is in English and measures 10 inches in length and 7 inches in width.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.