Pie Charts

This pie chart shows the colour of hats that Tom owns. Which colour hat does he own the most of? (a)  

• Blue
• Green
• Yellow
• Red

This pie chart shows the colour of hats that Tom owns. What fraction of Tom's hats are NOT blue?

Mathematical Equivalence

ON

24 people went to a local ice hockey match. The pie chart shows the colours of their shirts. How many people wore red?

Mathematical Equivalence

ON

A darts players hits the target 30% of the time. Which pie chart represents their hits and misses?

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The pie chart shows how an average household uses water. Which of the following can NOT be found from this pie chart?

• The fraction of the different uses of water

• The mean amount of water used

• The angle of each of the sectors

• The modal use of water

What is the ratio of tables to chairs?

The pie chart shows colours of motorbikes in a shop. There are 30 more blue bikes than white. How many bikes are there altogether?

Mathematical Equivalence

ON

How do you calculate the number of degrees representing "Romance" in a pie chart?

People from Iceland were asked to pick their favourite from: lamb, fish and puffin. A pie chart was made and 90° represented fish. What does this mean?

• Fish are the least popular food from the list

• 25% of the people picked fish as their favourite food

• Lamb is the most popular food from the list

• 90% of the people prefer fish

A diver wants to make a pie chart of their trip. Which one of these is a correct method for finding F?