Academic Writing Task 1 · bar chart

Percentage of students passing high school competency exams by subject and gender

The bar chart below shows the percentage of students who passed their high school competency exams, by subject and gender, during the period 2010-2011.

Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

Students passing high school competency exams, by subject and gender, 2010-2011 (%)
020406080100PHYSICSCHEMISTRYHISTORYGEOGRAPHYFOREIGN LANGUAGES*MATHEMATICSCOMPUTER SCIENCE
  • Girls
  • Boys
View the data
PHYSICSCHEMISTRYHISTORYGEOGRAPHYFOREIGN LANGUAGES*MATHEMATICSCOMPUTER SCIENCE
Girls36.730.225.620.147.449.256.3
Boys34.614.122.930.446.848.442.1

Chart redrawn by BandLadder from the data in the original IELTS practice task. Many IELTS practice tasks come from the Cambridge IELTS series (Cambridge University Press & Assessment); all rights in the original tasks remain with their owners.

Band 8 sample answer

The bar chart illustrates the proportion of male and female students who successfully passed high school competency exams across seven different subjects during the 2010-2011 academic period.

Overall, girls generally achieved higher pass rates than boys in the majority of subjects, with the most significant disparity observed in chemistry. Conversely, geography was the only subject where boys outperformed their female counterparts. Computer science recorded the highest overall pass rates for both genders, whereas history and geography generally saw the lowest figures.

Regarding the sciences, girls dominated in computer science with a pass rate of 56.3%, compared to 42.1% for boys. In chemistry, the gap was even more pronounced, as 30.2% of girls passed, which was more than double the 14.1% recorded for boys. Physics also showed a female lead, with 36.7% of girls passing against 34.6% of boys. In contrast, geography saw boys achieve a higher pass rate of 30.4%, while only 20.1% of girls were successful.

In the remaining subjects, performance was relatively balanced. Mathematics and foreign languages showed very similar results for both genders, with girls slightly ahead at 49.2% and 47.4% respectively, compared to 48.4% and 46.8% for boys. History pass rates were lower overall, with 25.6% of girls and 22.9% of boys passing.

207 words. Every figure in the answer comes from the chart above.

How to write about bar charts

outperformed
achieved better results than another group or person
disparity
a great difference between two or more things
pronounced
very noticeable, obvious, or strongly marked
counterparts
people or things that have the same function
proportion
a part, share, or number considered in comparison
balanced
having different parts in the correct or equal

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Frequently asked questions

What should the overview say?

Overall, girls outperformed boys in almost all subjects, with the notable exception of geography, while computer science saw the highest pass rates for both genders.

How long should an IELTS Task 1 answer be?

At least 150 words; 170 to 200 is the safe range. Spend about 20 minutes on it and leave 40 for Task 2, which carries twice the marks.

How do I describe bar charts?

Compare the biggest and smallest bars before anything else. If the bars show years, describe change; if they show places, describe rank. Round sensibly and say 'just over' or 'nearly' rather than guessing decimals.

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