Last week we released a big batch of new CC-BY licensed content for Citizen Maths a free online course for adults who want to improve their grasp of maths at what in the UK is known as Level 2 (the level that 16 year old school leavers are expected to reach, though many do not).
The new course content covers the powerful ideas in maths of “uncertainty” and “representation”. It sits alongside the content for “proportion” which was published last year.
Learning about each idea is supported by a mix of short video tutorials, practical exercises, and quizzes. The practical exercises use a range of approaches including: