Group work depends on effective team work. This article describes attributes of effective team work and links to "Team Building" problems that can be used to develop learners' team working skills.
A video clip of Jo Boaler talking about Complex Instruction.
Two video clips of classes organised into groups to work on Counting Cogs.
Drawing a triangle is not always as easy as you might think!
Jo made a cube from some smaller cubes, painted some of the faces of the large cube, and then took it apart again. 45 small cubes had no paint on them at all. How many small cubes did Jo use?
Can you find a quadratic equation which passes close to these points?