Maths Averages Quiz

What is the average of the numbers 12, 15, 18, 21, and 24?

• 24

• 21

• 15

• 18

Poppy, Emily, and Ishaan are counting the number of books they read in the last five months. They read 35, 40, 45, 50, and 55 books respectively. Can you estimate the mean number of books they read?

• 30

• 45

• 40

• 60

Mira, Thomas, and Harry are tracking their daily step counts for a week. The step counts for Harry are as follows: 12, 15, 12, 18, 21, 15, 12. What is the mean step count for Harry?

• 10

• 12

• 15

• 19

Kiara, Sophie, and Poppy participated in a race. Their respective finishing times were 17, 20, 23, 26, and 29 minutes. What is the median finishing time?

• 29

• 23

• 26

• 20

Sophia, Priya, and Eesha are playing a game where they score points. Sophia scored 12 points three times, Priya scored 15 points twice, and Eesha scored 18 and 21 points once each. What is the most frequently scored point?

• 18

• 15

• 21

• 12

Calculate the range of the numbers: 10, 15, 20, 25, and 30.

• 20

• 15

• 30

• 25

Calculate the range of the numbers: 5, 10, 15, 20, and 25.

• 20

• 5

• 25

• 15

Benjamin, Neha, and Jacob ran a race. Their finishing times were 10, 13, 16, 19, and 22 minutes respectively. Find the median finishing time.

• 22

• 16

• 19

• 13

Jacob, Scarlett, and Daniel are playing a game where they each roll a dice. The numbers they rolled are as follows: Jacob rolled 14, 17, and 14; Scarlett rolled 20; and Daniel rolled 23 and 18. If they were to play again, and Jacob rolls the MODE what would this be?

• 20

• 17

• 23

• 14

Alexander, Aarav, and Isabella went to a park and collected some leaves. Alexander collected 11 leaves, Aarav collected 14 leaves, Isabella collected 11 leaves. The next day, Alexander collected 17 leaves, Aarav collected 20 leaves, and Isabella collected 14 leaves. On the third day, Alexander collected 11 more leaves. Calculate the mean number of leaves collected by them in a day.

• 9

• 11

• 14

• 18