his consumable student workbook is part of the Math in Focus: The Singapore Approach curriculum series. Book 2A, this workbook accompanies Math in Focus' Student Book Grade 2, Part A, 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 work on numbers to 1,000, addition with and with regrouping, subtraction with and without regrouping, bar models, multiplication and division, and metric measurement. Each chapter includes "Put on Your Thinking Cap" problem solving exercises and a chapter review/test. 256 perforated pages, softcover. Grade 2. Student Book A.