2014 CMP3: Connected Mathematics Grade 6 Comparing Bits and Pieces: Ratios, Rational Numbers, and Equivalence -- Teacher's Guide (TE)(P) by Glenda Lappan, Elizabeth Difanis Phillips, James T. Fey, & Susan N. Friel ***Powered by Common Core ***ISBN-13: 9780133276725 ***Condition: Like New ***358 Pages @math18.4>pearson.math