Ages 9–10🧮 Mathematics5 verified questions on this shelf

Simple Chance Experiments

Conduct simple probability experiments — flipping a coin, rolling a die, pulling coloured counters from a bag — record results, and compare experimental outcomes with expected theoretical outcomes

Try three questions

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Question 1 of 3

The spinner is divided into equal sectors as shown. If the spinner is spun once, what is the probability that it lands on a shaded sector?

A spinner divided into equal sectorsA spinner is divided into 9 equal sectors; 4 of the sectors are shaded.
A spinner is divided into 9 equal sectors; 4 of the sectors are shaded.
Question 2 of 3

A spinner is divided into 7 equal sectors, some of them shaded. If the spinner is spun once, what is the probability that it lands on a shaded sector?

A spinner divided into equal sectorsA spinner is divided into 7 equal sectors; 2 of the sectors are shaded.
A spinner is divided into 7 equal sectors; 2 of the sectors are shaded.
Question 3 of 3

A spinner is divided into 9 equal sectors, some of them shaded. If the spinner is spun once, what is the probability that it lands on a shaded sector?

A spinner divided into equal sectorsA spinner is divided into 9 equal sectors; 4 of the sectors are shaded.
A spinner is divided into 9 equal sectors; 4 of the sectors are shaded.

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