Alex, a precocious fifth-grade math detective, embarks on a mathematical mystery. The adventure leads her to question the tradition of adding the right-hand column of numbers first in an addition problem and opens up a new understanding for her about the ways in which we do math.
The Awesum Alex books present math concepts to children within the context of a story about children who learn in a fun and magical classroom with a teacher who is just as excited to share what the children are discovering. The characters, brilliantly illustrated by Christopher Tice, question the procedures that are taught in the regular classroom and come to enjoy and understand the concepts that underlie mathematics. For many, the explanations of math concepts may be the means to understanding math truly for the first time.
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Librería: St Vincent de Paul of Lane County, Eugene, OR, Estados Unidos de America
Condición: Good. Christopher Tice Ilustrador. saddle_stitch 100% of proceeds go to charity! Good condition with all pages in tact. Item shows signs of use and may have cosmetic defects. Nº de ref. del artículo: 2DD-007-2841
Cantidad disponible: 1 disponibles