2012 Houghton Mifflin Harcourt Go Math! Grade 2 Common Core Edition -- Teacher Edition Chapter 2: Numbers to 1,000 (Paperback/Saddle Stitch Binding)(12"x10") ***ISBN-13: 9780547591490 ***Condition: Good Used @math04.2;2g/math34.1.2;2g>hmh.math ASKU#021323v