Celebrating 25 years of Singapore Math!

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Dimensions Math Sets

Includes all the material you need for one school year

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Primary Mathematics


Ready-to-use Activity and Lesson Sheets

Dimensions Math® Printouts

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25 years ago my parents introduced the original Primary Mathematics textbooks and workbooks to a few parents in our community of West Linn, Oregon. We had just moved from Singapore where I had attended public school, and, unimpressed by the math education at my new school, my parents wondered if other students and parents might benefit from the Singapore math curriculum…

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New Products

The Secrets to Singapore's World-class Math Curriculum

This book provides an inside look at Singapore math. Written by Wenxi Lee, a Singaporean who grew up using the method and is now a math education researcher, The Secrets to Singapore’s World-class Math Curriculum explains how and why Singapore math works. She weaves personal experience with fascinating research in this approachable yet highly informative read.

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This comprehensive subscription provides in-depth video lessons for all Dimensions Math Grades 1–6 chapters.

Preview videos here to see why this is a game-changing addition to your Singapore math toolkit.

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Dimensions Math PK–5 Resources

Blackline Masters (BLM), Printouts, and more.

Access all Dimensions Math PK–5 resources to use alongside your Dimensions Math Home Instructor's Guides and Teacher's Guides here.

Dimensions Math Resources