Singapore Math - Primary Mathematics Mastery and Beyond 5A Sunglasses a snap button-down front with

a snap button-down front with pockets

lower shelf   18T PB + LPM

Age: from 24 months

821 * 465 * 402~502

Singapore Math - Primary Mathematics Mastery and Beyond 5A Sunglasses a snap button-down front withMastery & Beyond is a distributed practice workbook. It provides practice of essential math concepts at select points to help students make connections. While the Additional Practice is for daily use, Mastery and Beyond is intended to be used at key points in a chapter after multiple lessons. Note: Two books (A and B) for each grade correspond to the two halves of the school year. Answer key in back of book. Soft cover.