Checkout 2

3R think! Mathematics is a division if 3R Industries in partnership with ShingLee Publishers, a leading publisher of educational books, interactive books and digital platforms in Singapore and in more than 40 countries worldwide.

Quick Links

About 3R
Contact Us
Privacy Policy
Terms of Usa
Site Map

3R Resources
1511 Route 22 #243
Brewster, NY 10509

"The think! Mathematics' anchor tasks simplify my lesson planning so much. It's, giving me more time to try using different structures and strategies in my class."

Dave KetlingGrade 4 Teacher

"The differentiation strategies in think! Mathematics has helped me finally be able to challenge my high-flyers while I work with students that are struggling."

Jen GarciaGrade 3 Teacher

"I've seen a remarkable improvement in my students' ability to understand and manipulate numbers since adopting the think! Mathematics program."

Mary LeeGrade 5 Teacher

Quick Links

Learn More
Store
Training
Blog

Learn More
Store
Training
Blog

Get In Touch

123 Main Street
New York, NY 10001

Email: contact@mysite.com
Phone: 123-456-7890
Hours: Mon-Fri 9:00AM - 5:00PM

Newsletter

Subscription Form