# Chocolate Bar Graphs by jeb12601

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```									                                         Chocolate Bar Graphs
Go to:
www.users.globalnet.co.uk/~mbsch/maths/chocbars.html

Look at the bar graph and answer these questions:

a. Which are the favourite sweets?

b. Which is the least favourite sweet?

c. How many types of sweet on the graph are chocolate?

Chocolate Biscuit Survey
Go to www.oxfam.org.uk/coolplanet/ontheline/schools/chocobix/mractive.htm
 Select the second action.
 Look at the 5 topics. Choose one for your survey.
 Think of a way to ask people the question. Write out your question
sheet
sheet
 Draw your results in the bar graph. Write your question and complete
the key.
Number of people

Key:

Types of ……………….

Question:

   Take a tube of smarties and carefully empty the contents onto a sheet of paper

   Put the different colours into groups

   Count the amount of smarties in each of the colour groups and note your

   On the computer open a new excel spreadsheet

   Type the first colour name and press enter. Type the next colour name and
enter. Carry on until you have put in all the colour names.

   In the second column enter the number in each colour group from your notes.
For example if there were 3 brown smarties then put 3 in the square next the
the word brown.

   Select the area in which you have entered the data including the names of the
colours

   Click on the graph option and follow the instructions to make a bar chart. Give
your bar graph the title `Smartie Colours’

   Select and print it out.

   Compare your bar graph with the person next to you.

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