IELTS writing task 1 pie chart or graph uses. More practice and info at www.aehelp.com. Follow us on Facebook at www.facebook.com/WorldESLTutors. This video teaches you the reasons for using pie charts and graphs. When you understand what type of information pie charts and graphs are used for, then you can quickly and effectively write a 150 word paragraph for the IELTS writing task 1 pie chart questions. In the lesson important vocabulary is also given for writing about pie charts; pay attention to these. Follow the rest of this video series to learn about the applications and uses of tables, flow-charts, diagrams, line graphs and pie charts to help you understand and plan your response for the task 1 part of the International Language Testing System (IELTS). For free interactive lessons you can also visit: www.academicenglishhelp.com. Enjoy.