Singapore Primary Math: 4A-6B Answer Key

The Answer Key Booklet contains answers for Primary Mathematics U.S. Edition textbooks and workbooks. This answer key booklet contains answers for Primary Mathematics textbooks and workbooks from Level 4A through Level 6B.

Note: Answer keys are also found in the Home Instructor’s Guides. If you are purchasing these guides for Level 5A/5B or Level 6A/6B, you do not need the answer key booklets. This answer key booklet can be used with Primary Mathematics U.S. Edition textbooks and workbooks.