Math Innovations Course 2: Puzzling Proportions: Focusing on Rates, Percents and Similarity Assessments Text + 6 year online license

by: GAVIN KATHERINE · SHEFFIELD LINDA JENSEN · CHAPIN SUZANNE H Paperback details (USA). ISBN: 978-0-7575-7433-7 ISBN-10: 0-7575-7433-5 Kendall Hunt Publishing · 2010