Line Graph Exam: Math Quiz!

10 Questions | Total Attempts: 117

Settings

.

• 1.
How many of the graphs in this picture are LINE graphs (graphs that have points with lines through them)?
• A.

1

• B.

• C.

3

• D.

4

• 2.
Select all the statements that are TRUE for line graphs.
• A.

Line graphs only ever have ONE line on them

• B.

Line graphs may compare things by having more than one line on them

• C.

Line graphs often (but not always) have time along the bottom axis

• D.

Line graphs always involve something changing over time

• E.

Line graphs MAY include a key (words off to the side that tell us what lines represent)

• 3.
Is this statement true or false? "Muffins were the best selling item on every day of the week"
• A.

True

• B.

False

• 4.
How many muffins were sold on Sunday?
• A.

6

• B.

23

• C.

15

• D.

We can't tell from this graph

• E.

20

• 5.
What does the bottom axis on a graph tell us? (Fact: the bottom axis is called the x-axis)
• A.

What is changing naturally (e.g. time) or changed on purpose by the experimenter

• B.

The results

• C.

What the investigators measured

• D.

The century

• 6.
In this graph, how many customers changed from the AT and T to MCI company in 1994?
• A.

4 million

• B.

4

• C.

5

• D.

5 million

• 7.
Notice that we don't have to know everything about a graph to be able to talk about it. Tick the statement that is TRUE for this graph.
• A.

We can tell that MCI had 7 million customers in total in 1997

• B.

We can tell that MCI now has more customers than AT and T

• C.

AT and T and MCI have customers; the number of these customers switching to MCI from AT and T has increased over the period from 1992 to 1997

• D.

AT and T and MCI have customers; the number of these customers switching to MCI from AT and T has increased over the period from 1993 to 1996

• 8.
The side axis (up and down axis) on a line graph is named after a letter too. The bottom axis is the x-axis and the side axis is called the ....
• A.

Y-axis

• B.

Z-axis

• C.

A-axis

• D.

B-axis

• 9.
The Y-axis on this graph is missing a label (short sentence describing what the numbers are for). Choose a good label for this Y-axis.
• A.

Day of the week

• B.

Number of food items sold

• C.

Time

• D.

Number of muffins sold

Related Topics