Charts and Graphs for Year 2 Maths: Interactive Quizzes and Learning

Question 1

Which of the choices is NOT a type of chart?

Accepted Answer

Table

Answer

Bar chart

Answer

Pie chart

Answer

Line graph

Question 2

What is a table used for?

Accepted Answer

Organizing data in rows and columns

Answer

Describing something

Answer

Showing a picture

Question 3

Which choice is NOT a type of chart that can show data?

Accepted Answer

Word search

Answer

Bar chart

Answer

Line chart

Answer

Pie chart

Question 4

In a bar chart, what does the bottom line represent?

Accepted Answer

The different types of data

Answer

The amount of data

Answer

The title of the chart

Answer

The average of the data

Question 5

Which type of chart shows how data changes over time?

Accepted Answer

Line graph

Answer

Bar chart

Answer

Pie chart

Answer

Scatter plot

Question 6

What type of question can be answered using a pie chart?

Accepted Answer

What is the most popular ice cream flavour?

Answer

How many students have brown hair?

Answer

What is the average height of a Year 2 student?

Answer

How many hours of sleep did you get last night?

Question 7

What is the first step in making a bar chart?

Accepted Answer

Collect the data

Answer

Draw the axes

Answer

Label the axes

Answer

Choose a title

Question 8

Which of these is a clear and informative title for a bar chart showing the number of pets owned by each student?

Accepted Answer

Number of pets owned

Answer

Favourite colours

Answer

Pets in our class

Answer

Bar chart of pets

Question 9

In a pie chart, what does the size of each slice show?

Accepted Answer

Percentage of each category

Answer

Frequency of each category

Answer

Number of items in each category

Answer

Average of each category

Question 10

Which type of graph is best for showing the relationship between two sets of data?

Accepted Answer

Scatter plot

Answer

Bar chart

Answer

Pie chart

Answer

Line graph

Question 11

What is the purpose of the legend in a chart?

Accepted Answer

To explain the meaning of symbols or colours

Answer

To show the data values

Answer

To label the axes

Answer

To give the title of the chart

Question 12

Which graph is used to show how something changes over time?

Accepted Answer

Line graph

Answer

Bar graph

Answer

Pie chart

Question 13

On a bar chart, the vertical line that shows the values is called the:

Accepted Answer

Y-axis

Answer

X-axis

Answer

Scale

Answer

Legend

Question 14

Which chart would be best to show how many people prefer different kinds of pets?

Accepted Answer

Pie chart

Answer

Bar chart

Answer

Line graph

Answer

Scatter plot

Question 15

Which of the following is NOT a benefit of using charts and graphs?

Accepted Answer

Can be used to change the data

Answer

Makes data easier to read

Answer

Can show changes over time

Answer

Makes data visually appealing

Question 16

What does the slope of a line graph show?

Accepted Answer

The direction of the line

Answer

The speed of the line

Answer

The height of the line

Answer

The angle of the line

Question 17

Which of these makes a bar chart more visually appealing?

Accepted Answer

Using different colours for different bars

Answer

Adding a background picture

Answer

Making the bars 3D

Answer

Adding too many details

Question 18

Which type of graph would be best to show the connection between two things?

Accepted Answer

Scatter plot

Answer

Bar chart

Answer

Line graph

Answer

Pie chart

Question 19

Which of the following types of data can be shown on a graph?

Accepted Answer

Both numbers and categories

Answer

Numbers

Answer

Categories

Answer

Neither numbers nor categories

Question 20

What is the difference between a bar chart and a histogram?

Accepted Answer

Bar charts show separate data points, while histograms show grouped data.

Answer

Histograms show separate data points, while bar charts show grouped data.

Answer

Bar charts and histograms show the same type of data.

Answer

Histograms are only used for negative data.

Question 21

What does the x-axis on a bar chart show?

Accepted Answer

The categories of data

Answer

The frequency of data

Answer

The title of the chart

Answer

The scale of the data

Question 22

What does a pie chart show?

Accepted Answer

Proportions of data

Answer

Changes over time

Answer

Relationships between data

Answer

Frequency of data

Question 23

What is the scale of a chart used for?

Accepted Answer

To do all of these

Answer

To measure data

Answer

To show proportions

Answer

To compare data

Question 24

Which graph shows how things change over time?

Accepted Answer

Line graph

Answer

Bar chart

Answer

Pie chart

Answer

Carroll diagram

Question 25

A survey asked children their favourite fruit. The results are shown below. Which fruit is the most popular?

Accepted Answer

Banana (7 votes)

Answer

Apple (5 votes)

Answer

Strawberry (3 votes)

Answer

Orange (4 votes)

Question 26

Which graph would you use to show the number of children in each class at your school?

Accepted Answer

Bar chart

Answer

Pie chart

Answer

Histogram

Answer

Scatter plot

Question 27

Which of these is NOT a part of a bar chart?

Accepted Answer

Pie slices

Answer

X-axis

Answer

Y-axis

Answer

Bars

Question 28

A line graph shows the temperature over a week. The x-axis shows the days of the week, and the y-axis shows the temperature in degrees Celsius. What does each point on the graph represent?

Accepted Answer

The temperature

Answer

The day of the week

Answer

The number of hours

Answer

The amount of rainfall

Question 29

Which of the following is true about a pictogram?

Accepted Answer

It uses pictures or symbols to represent data

Answer

It shows data over time

Answer

It compares different categories

Answer

It predicts future trends

Question 30

A pictogram shows the number of pets owned by each child in a class. Each pet is represented by a different picture. What does the number next to each picture represent?

Accepted Answer

The number of children who own that pet

Answer

The type of pet

Answer

The age of the pet

Answer

The colour of the pet

Question 31

To show how the temperature changed throughout the day, which graph should we use?

Accepted Answer

Line graph

Answer

Bar chart

Answer

Pictogram

Answer

Pie chart

Question 32

Which of these graphs shows a drop in temperature?

Accepted Answer

A graph with a downward slope shows a drop in temperature.

Answer

A graph with an upward slope shows a drop in temperature.

Answer

A graph with a horizontal line shows a drop in temperature.

Answer

A graph with a curved line shows a drop in temperature.

Question 33

What type of graph would be best to show the heights of children in Year 2?

Accepted Answer

A bar chart would be the best graph to show the heights of children in Year 2.

Answer

A line graph would be the best graph to show the heights of children in Year 2.

Answer

A pictogram would be the best graph to show the heights of children in Year 2.

Answer

A pie chart would be the best graph to show the heights of children in Year 2.

Question 34

Which of these could be the missing label on the y-axis of a bar chart showing the number of children who like different fruits?

Accepted Answer

The missing label on the y-axis could be 'Number of Children'.

Answer

The missing label on the y-axis could be 'Fruit Types'.

Answer

The missing label on the y-axis could be 'Temperature in °C'.

Answer

The missing label on the y-axis could be 'Height in cm'.

Question 35

Which of these is NOT a type of chart or graph?

Accepted Answer

Table

Answer

Pie chart

Answer

Bar chart

Answer

Line graph

Question 36

Which type of graph is used to show changes over time?

Accepted Answer

Line graph

Answer

Bar chart

Answer

Pie chart

Answer

Scatter plot

Question 37

What does a bigger bar in a bar chart mean?

Accepted Answer

More data in that group

Answer

Less data in that group

Answer

No change in the data

Answer

A negative value

Question 38

What is NOT found in a pie chart?

Accepted Answer

Lines

Answer

Parts

Answer

Labels

Answer

Title

Question 39

What is the purpose of a title on a chart or graph?

Accepted Answer

To tell what the data is about

Answer

To make the graph look pretty

Answer

To show how to read the graph

Answer

To give credit to the person who made the graph

Question 40

Which of these describes a line graph that goes down?

Accepted Answer

Going down

Answer

Going up

Answer

Staying the same

Answer

Curving

Question 41

Which of these types of data cannot be shown in a pie chart?

Accepted Answer

Changes over time

Answer

Groups of things

Answer

Numbers

Answer

Order of things

Question 42

What does a key in a chart or graph do?

Accepted Answer

Explain what the symbols or colors mean

Answer

Give more details about the data

Answer

Make the chart or graph look more interesting

Answer

Show the most important data points

Question 43

Which type of graph is used to show how something changes over time?

Accepted Answer

Line graph

Answer

Pie chart

Answer

Bar chart

Question 44

What does the horizontal axis (x-axis) of a bar chart show?

Accepted Answer

Categories

Answer

Values

Answer

Frequency

Question 45

Which of these graphs would be best to use to show the results of a survey on favourite ice cream flavours?

Accepted Answer

Pie chart

Answer

Line graph

Answer

Scatter plot

Question 46

True or False: A line graph shows how two variables are related.

Accepted Answer

True

Answer

False

Question 47

Which of these is NOT a way to collect data?

Accepted Answer

Guessing

Answer

Surveys

Answer

Interviews

Answer

Experiments

Question 48

What is the first step in creating a graph?

Accepted Answer

Collect data

Answer

Draw the graph

Answer

Label the axes

Question 49

True or False: It is important to give a title to your graph.

Accepted Answer

True

Answer

False

Question 50

What kind of graph shows changes over time?

Accepted Answer

Line graph

Answer

Bar chart

Answer

Pie chart

Question 51

Which of these is not a way to display data on a graph?

Accepted Answer

Using sentences

Answer

Using bars

Answer

Using lines

Question 52

What does the vertical axis of a graph show?

Accepted Answer

The data being measured

Answer

The graph's name

Answer

The categories being compared

Question 53

What is the purpose of a title on a graph?

Accepted Answer

To tell you what the graph is about

Answer

To make the graph look pretty

Answer

To show who made the graph

Question 54

What does a pie chart show?

Accepted Answer

How something is divided into parts

Answer

Changes over time

Answer

Comparisons between things

Question 55

Which of these is a sign of a well-made graph?

Accepted Answer

It is easy to read

Answer

It has lots of colors

Answer

It has lots of data

Question 56

Which type of graph shows how things change over time?

Accepted Answer

Line graph

Answer

Bar chart

Answer

Pie chart

Question 57

A bar chart has the data: 5, 10, 15, 20. Which bar is the tallest?

Accepted Answer

20

Answer

5

Answer

10

Answer

15

Question 58

A line graph shows the number of apples eaten each day. Which part of the graph shows the number of apples?

Accepted Answer

y-axis

Answer

x-axis

Question 59

A pie chart is divided into 6 equal parts. What percentage does each part represent?

Accepted Answer

12.5%

Answer

15%

Answer

16.7%

Question 60

Which type of graph would you use to show the relationship between two things?

Accepted Answer

Scatter plot

Answer

Bar chart

Answer

Line graph

Question 61

A scatter plot shows a line going up. What does this mean?

Accepted Answer

The values are getting larger.

Answer

The values are getting smaller.

Answer

The values are staying the same.

Answer

The values are changing randomly.

Question 62

Which of these is an example of a category?

Accepted Answer

Gender

Answer

Height

Answer

Age

Question 63

A graph has a title, labels and a key. What is the purpose of the key?

Accepted Answer

To explain symbols or colours used

Answer

To show the data points

Answer

To label the axes

Answer

To give the graph a name

Question 64

Which of these is NOT a type of chart?

Accepted Answer

Rainbow chart

Answer

Bar chart

Answer

Pie chart

Answer

Line graph