This new series places students at the center, following an exploratory approach to Mathematical Knowledge for MYP. Each colored book and its corresponding eBook contains detailed examples, reflective texts, differentiated exercises, and knowledge check questions for the practical application of learning. Clear connections to key concepts, relevant concepts, and global contexts are included, as well as research statements and inquiry questions for each chapter. Identified ATLs throughout the content. The inquiries encourage students to seek knowledge and develop ATL skills. The text has been written by a team of international specialized authors and teachers, under the supervision of Ibrahim Wazir, and this new series aligns with the 2020 Curriculum Guide.