Original BandLadder material
It teaches a 3-step method: name the whole, rank the slices and compare the pies. Along the way you get worked examples with the key words marked, before-and-after fixes that show why the first version loses marks, a model answer with its key moves highlighted, a one-page visual summary, a quick check to test yourself and a recap of the rules to remember. Each card holds one idea, so you can read it on a phone between practice sessions.
With a free BandLadder account you can read the first three cards online in our study reader, on the web and in the app. The other 7 cards and the PDF download come with any plan.
The first 2 of 10 cards
the pie-chart slip to avoid
A pie shows how a whole is divided. Unless it gives a total, a percentage can't become an amount.
Wind power grew by 22 units of electricityno units on a pie between 1990 and 2020, while coal shrank by 27 unitssame slip.
The pies give percentages only. No units, no totals.
1990 and 2020, as a table
| Source | 1990 | 2020 |
|---|---|---|
| Coal | 48% | 21% |
| Gas | 27% | 32% |
| Nuclear | 15% | 12% |
| Wind | 4% | 26% |
| Other | 6% | 9% |
| Total | 100% | 100% |
The exam draws these as two pies; here they are in a table. Sample data, made up by BandLadder.
Card 3 of 10 onwards
Card 3 is free too
Create a free account for card 3; the other 7 come with any plan.
Create a free account →10 cards
Start Pie charts: shares, not amounts free
Create a free account to read the first 3 cards. The full lesson and its PDF come with any plan.
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Questions
The first three cards are free to read online with a free BandLadder account. The full lesson opens with any plan.
The PDF download comes with any BandLadder plan. Free accounts read the lesson online in the study reader, on the web and in the app.
The BandLadder team wrote and checked it. It is original BandLadder material, not copied from books or other websites, and its exam facts are checked against the official IELTS and PTE pages.
It is written for IELTS Academic.
IELTS is a registered trademark of the University of Cambridge, the British Council and IDP Education Australia. PTE is a trademark of Pearson. BandLadder is not affiliated with either.
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