Your students know that 2 x 3 = 6, but do they know why? Do they have the mathematical reasoning skills to see them through more than just the next test? They will if you introduce them to the powerful computation strategies in this book! Jana explains how to walk students step-by-step through each strategy, connect that approach to others, and give students alternatives for computing answers and solving problems. She demonstrates questioning techniques that develop strong mathematical reasoning skills and shows how you can build on basic strategies to create real understanding of concepts such as fractions, measurement, time, and decimals. This book is perfect whether you're adopting a full Singapore Math program or simply want to supplement your existing curriculum with these outstanding strategies.