3This consumable student workbook is part of the Math in Focus: The Singapore Approach curriculum series. Book 1B, this workbook accompanies Math in Focus' Student Book Grade 1, Part B, and provides opportunities for practice, assessment, and skill-development. Cheery illustrations and easy-to-understand text give kids a fun atmosphere to work in. This book's exercises focus on finding weight, charts & graphs, numbers/addition/subtraction to 100, mental math strategies, time, money, multiplication & division. Each chapter includes "Put on Your Thinking Cap" problem solving exercises and a chapter review/test. 263 perforated pages, softcover. Grade 1. Student Book B.