Primary Mathematics 1A, 1B (Singapore Math) Complete Set of 8 Books

This is a complete set of eight books which were published from 2003 to 2007 - Primary Mathematics (Singapore Math) 1A and 1B - All U.S. EDITIONS. **** INCLUDES: Primary Mathematics Home Instructor's Guide 1A (2007, 122 Pages, Spiral Binding); Primary Mathematics 1A Textbook (2003, 88 Pages, Paperback); Primary Mathematics 1A Workbook (2003, 160 Pages, Paperback); Primary Mathematics 1A Intensive Practice (2004, 152 Pages, Paperback); Primary Mathematics 1B Textbook (2003, 96 Pages, Paperback); Primary Mathematics 1B Workbook (2003, 176 Pages, Paperback); Primary Mathematics 1B Intensive Practice (2004, 117 Pages, Paperback); and Primary Mathematics 1 Challenging Word Problems (2004, 140 Pages, Paperback)