i'm not so good in math since birth, but now with this free university i've realized that i have a good potential to interpret graphs, diagrams... thank you so much for the very interesting and challenging post of test here... and thank you for the best opportunity to keep on improving my mathematical ability... now you are making me in love with diagrams, charts, graphs...
- Current section: Introduction
- Learning outcomes
- 1 Scale diagrams
- 2 Tables and charts
- 3 Coordinates and graphs
- 4 Open Mark quiz
- Acknowledgements















