Line Graphs

What is the name of this graph?

• line plot

• line graph

• bar graph

• frequency table

What is the main purpose of a line graph?

• to compare two things

• to show trends over time

• to have an independent variable

• so you don't have to read words

What label is along the y-axis in this graph?

• Copyright 2007

• Lines

• Age in Years

• Number of Teens

How many more miles did Jason drive on Wednesday than on Tuesday?

• 40 miles

• 10 miles

• 5 miles

• 50 miles

At which age do the least amount of teens have a cell phone?

• 18

• 14

• 13

• 15

How much does it cost to have your lawn mowed for 2 hours?

• $16

• $17

• $18

• $19

Use the line graph to answer the following question.

What is the difference between the lowest test score and the highest test score?

• 100

• 40

• 60

• 80

Use the line graph below to answer the following question.

Between what two days had the least change in temperature?

• Between Sunday and Monday

• Between Monday and Tuesday

• Between Tuesday and Wednesday

• Between Wednesday and Thursday

Use the line graph below to answer the following question.

Between what two days was there no temperature change?

• Wednesday and Thursday

• Monday and Tuesday

• Tuesday and Wednesday

• Thursday and Friday

What is the name of this graph?

• line plot

• line graph

• bar graph

• frequency table