Question P6 An average is a total
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A bar graph shows the number of seashells collected by five friends at the beach. Ben collected 14, Zoe collected 9, Ravi collected 11, Tara collected 6, and Sam collected 10. What is the average number of seashells collected?
Answer
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Turn the average back into a total before doing anything with it.
In this one. An average is the total shared out equally — add everything up first, then divide by how many.
The word 'average' appears alongside a group being split into two parts, or two separate journeys or trips being combined into one overall figure.
Children average two averages directly, such as averaging two speeds or two group averages, without weighting by how many, or how long, each part actually covers.
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