Dimensions Math 3B Workbook

This consumable workbook provides independent practice for the second half of third grade, developed by a team of Singapore math educators with extensive classroom experience. Each lesson corresponds directly to the Dimensions Math 3B Textbook, with exercise icons linking specific textbook content to practice problems.

The workbook follows a differentiated learning structure designed to accommodate varying skill levels. Each lesson progresses through four sections: Basics reviews core concepts from the textbook, Practice reinforces learning through additional problems, Challenge offers optional enrichment for advanced thinking, and Check provides self-assessment opportunities. Problems within each section become increasingly complex, allowing students to work at their own pace. Not every student needs to complete every question—teachers can adjust assignments based on individual progress and homework load concerns. The workbook also includes periodic practice sections and cumulative reviews that consolidate skills throughout the semester.

Printed in grayscale across 226 pages, this workbook is suitable for both classroom and homeschool instruction. Unlike the Pre-K through Grade 2 workbooks in this series, pages are not perforated. Students may arrive at correct answers using different methods than those shown in the Teacher's Guide; all mathematically sound approaches should be accepted.