Primary Mathematics Consumable Student Book 2B

All that we love about Singapore Math wrapped into a new edition. Lessons incorporate Readiness, Engagement, and Mastery segments. Standards and research-based content. Lively, colorful, consumable Student Books. Note: Two books (A and B) for each grade correspond to the two halves of the school year. Answer key in Home Instructor’s Guide. Primary Mathematics Student Book 2B (Revised edition – 2022 Edition) 9789814911399