Introduction 1
How to Read This Book 4

Category 1 Face-to-face learning environment 11
Chapter 1: Thinking Classes in a Socially Distanced Environment 12
Chapter 2: Thinking Math Classes in a Classroom with Fixed Seats 18
Chapter 3: Thinking Math in Small Classrooms 29

Category 2 Virtual (Online) Learning Environments 33
Chapter 4: Thinking Math in Synchronous Virtual Learning (Online Learning) 34
Chapter 5: Thinking Math Classes in Asynchronous Virtual Learning (Online Learning) 44

Category 3 Hybrid Learning Environment 57
Chapter 6: Thinking Math Classes in Asynchronous Hybrid Learning 58
Chapter 7: Thinking Math in Synchronous Hybrid Learning 66

Category 4 Other Learning Environments 77
Chapter 8: Thinking Math Lessons in Independent Learning 78
Chapter 9: Thinking About Math Classes in Homeschooling 86

Category 5: Helping Incomplete Learners 93
Chapter 10: Helping Students Who Have Lack of Pre-Learning Skills in Thinking Classes 94
Chapter 11: Helping Students Who Are Underperforming in the Thinking Class 100
Chapter 12: Helping Students in One-on-One Learning Environments 107

Search 113