Understanding Bar Graphs Quiz

How many teachers preferred math as their favorite subject?

• 6

• 7

• 9

• 8

What is the difference in the number of teachers who preferred math over writing?

• 2

• 3

• 4

• 5

How many red lunchboxes were there?

• 11

• 10

• 12

• 13

What is the total number of lunchboxes?

• 30

• 29

• 26

• 25

How many more red lunchboxes are there compared to blue lunchboxes?

• 2

• 4

• 1

• 3

How many students did not bring a sandwich?

• 13

• 10

• 11

• 12

What is the total number of students who brought food?

• 22

• 23

• 21

• 20

How many students like either a dog or a cat?

• 15

• 16

• 17

• 18

How many more students like birds than snakes?

• 1

• 4

• 3

• 2

What should you look for on a bar graph to understand the data?

• The labels on the bars

• The width of the bars

• The height of the bars

• The color of the bars