2015 California Go Math! Grade 4 Common Core -- Teacher Edition Chapter 6: Fraction Equivalence and Comparison (Paperback/Saddle Stitch Binding)(12"x10") ***ISBN-13: 9780544206243 ***Condition: Like New/Good Used/Used @math05.4;2g/math36top4;5g1a>hmh.math ASKU#021023v