Contains only the answers for Primary Mathematics textbooks and workbooks (for Singapore and US Editions), Level 1 to 3.
The base of this text is the US Edition, but the answers and unit, exercise, or page numbers that are different for the Singapore Edition are given in brackets. However, only the US convention is used for number words. Questions, units, or practices that are only found in the US edition are marked with an asterisk.
Note: If you are purchasing the Home Instructor Guide (HIG), you do not need this answer key booklet as the answers are also found in the HIG.
Paperback. 76 pages.