PLACEMENT GUIDE FOR SINGAPORE PRIMARY MATHEMATICS SERIES   AVERAGE STUDENT ADVANCED STUDENT 1st grade *Pri Math 1A Pri Math 1A & 1B 2nd grade Pri Math 1B & 2A Pri Math 2A & 2B 3rd grade Pri Math 2B & 3A Pri Math 3A & 3B 4th grade Pri Math 3B & 4A Pri Math 4A & 4B 5th grade Pri Math 4B & 5A Pri Math 5A & 5B 6th grade Pri Math 5B & 6A Pri Math 6A & 6B *This mean that the student should start at Primary Mathematics 1A before moving on to 1B. The curriculum is published in semester sets. Two sets comprise one year of study. This guide is for students who use Primary Mathematics from the first level. Students who come to the Primary Mathematics from another curriculum may not have the necessary background to begin at the level suggested in this guide without review from earlier levels. We suggest that you use the placement tests to decide where to place place students new to Primary Mathematics, or to get an idea of which concepts may have to be reviewed from an earlier level.