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Bar Charts

Practise constructing and interpreting bar charts for everyday situations.

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This is level 3: comparative bar charts.  A survey was conducted to find which Primary schools the students in Year 7 came from. Here are the results:

Feeder Primary School Survey
1

How many students are there altogether in class 7B?

2

How many more students in 7B came from Rainwell than Sunnyvale school?

3

Of the students who came from Rainwell school how many more are in 7C than 7E?

4

How many Year 7 classes were involved in this survey about Primary schools?

5

Which Year 7 class has the greatest number of students altogether?

6

More students in 7B came from Sunnyville Primary School. True or false?

7

Altogether more students came from Sunnyvale than Rainwell. True or false?

8

Altogether how many students were involved in the survey?

9

What percentage of the students in 7B came from Rainwell?

%

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This is Bar Charts level 3. You can also try:
Level 1 Level 2 Level 4 Level 5

Instructions

Try your best to answer the questions above. Type your answers into the boxes provided leaving no spaces. As you work through the exercise regularly click the "check" button. If you have any wrong answers, do your best to do corrections but if there is anything you don't understand, please ask your teacher for help.

When you have got all of the questions correct you may want to print out this page and paste it into your exercise book. If you keep your work in an ePortfolio you could take a screen shot of your answers and paste that into your Maths file.

Why am I learning this?

Mathematicians are not the people who find Maths easy; they are the people who enjoy how mystifying, puzzling and hard it is. Are you a mathematician?

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Scan the QR code below to visit the online version of this activity.

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https://www.Transum.org/go/?Num=918

Description of Levels

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Level 1 - Reading simple bar charts

Level 2 - Completing simple bar charts

Level 3 - Comparative bar charts

Level 4 - Composite bar charts

Level 5 - Bar charts of grouped data

Histograms - The next step is to learn about histograms

Reading Graphs and Charts - Answer real-life problems from different types of graphs and charts including piece-wise linear graphs

More Statistics including lesson Starters, visual aids, investigations and self-marking exercises.

Answers to this exercise are available lower down this page when you are logged in to your Transum account. If you don’t yet have a Transum subscription one can be very quickly set up if you are a teacher, tutor or parent.

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Curriculum Reference

See the National Curriculum page for links to related online activities and resources.

Example

This video is from Corbettmaths.

Don't wait until you have finished the exercise before you click on the 'Check' button. Click it often as you work through the questions to see if you are answering them correctly. You can double-click the 'Check' button to make it float at the bottom of your screen.

Answers to this exercise are available lower down this page when you are logged in to your Transum account. If you don’t yet have a Transum subscription one can be very quickly set up if you are a teacher, tutor or parent.

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