PISA MATH Questions

What was the most common finish time among the top 25 racers?

(a)  

What was the winner’s time for the race?

(a)  

How many racers finished in 13 minutes or less?

(a)  

How many percent was the most common finish time among the top 25 racers?

(a)  

What percentage of the racers finished in less than 12 minutes?

(a)  

Which of the following could be the period of the pattern of this lighthouse?

• 2 seconds

• 3 seconds

• 5 seconds

• 12 seconds

For how many seconds does the lighthouse send out light flashes in 1 minute?

• 4

• 12

• 20

• 24

What is the total light flashes from the lighthouse in 5 minutes?

• 120

• 180

• 240

• 60

What is the probability that Robert will pick a red candy?

• 10%

• 20%

• 25%

• 50%

What is the probability that Robert will pick green or brown candy?

• 16.7%

• 26.7%

• 18.7%

• 28.7%