This book is about mathematics teaching and learning in Africa during the Fourth Industrial Revolution. The Fourth Industrial Revolution (4IR) has evolved to utilize new technologies in the teaching and learning of Mathematics. It is characterized by the fusion of the biological, physical and digital worlds and embodies a new era of innovation in mathematics education, leading to the rapid emergence of new technologies for mathematics teaching and learning. Because 4IR in mathematics education is happening differently in various parts of Africa, the authors of the various chapters in this...