think! Mathematics is a series of textbooks that are based on various learning theories. 
Designed in accordance with extensively-researched approaches used in Singapore, these books adopt a spiral design with the integration of the Concrete-Pictorial-Abstract (C-P-A) approach.
A three-part lesson structure of Anchor Task, Guided Practice and Independent Practice are adopted. ICT, concrete aids and manipulatives are incorporated. Students have opportunities to hone problem-solving skills and apply Mathematics in real-world contexts.

Combining the effectiveness of teaching pedagogies and innovative ideas, the content has been aligned to the Common Core State Standards.
 
Grade 6B delivers content on the following lessons:
 
Length, Volume and Mass
Word Problems
Geometry
Area and Perimeter
Algebra
Data Handling and Probability
Negative Numbers
Position and Movement