Teaching Student-Centred Math: The Three-Part Lesson (OECTA) This Collaborative Learning Community (CLC) project includes a video and six lesson plans designed to assit teachers of blended Grade 6 and 7 classrooms incorporate the two sets of expectations into their mathematics lessons. Student Centered Problem Solving - Video Presentation Measurement - Term 2 Number Sense and Numeration Fractions, Ratios, and Percents - Term 3 Data Management and Probability - Term 3 Geometry and Spatial Sense - Term 3 Measurement, Volume and Capacity - Term 3 Patterning and Algebra - Term 3