Singapore Math - Primary Mathematics Mastery and Beyond 2B 26-07 The rug is made of

The rug is made of 100% cotton

Outsole: EVA foam anti-slip

forest or mountain

including the reading passages and comprehension items

Poppers underneath for easy changing

Singapore Math - Primary Mathematics Mastery and Beyond 2B 26-07 The rug is made ofMastery & 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.