Edexcel IGCSE Math A Foundation 6.3 B the Probability Scale Questions

Practise probability-scale questions by placing a probability on the scale, comparing values and linking fractions to chance.

Exam points

Mark a probability on a 0 to 1 probability scale at the correct position.
Compare probabilities for events such as counters, balls, cars or spinner colours.
Use the scale to connect impossible, even chance and certain with numerical values.

[Maximum number: 2]

The diagram shows a fair 6-sided spinner.

Rami is going to spin the spinner once.

(a)

On the probability scale below, mark with a cross (X) the probability that the spinner will land on blue.

[ 1 ]

× at $\frac{1}{2}$

1

(b)

On the probability scale below, mark with a cross (X) the probability that the spinner will land on yellow.

[ 1 ]

$\times\ \text{at }0$

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