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Sep 232015
 

Here is a video from UK maths teacher explaining how to draw box plots.

Here is a great interactive exercisefrom www.cimt.plymouth.ac.uk to make sure you understand box and whisker diagrams.

boxandwhiskerdiagrams

http://www.cimt.plymouth.ac.uk/projects/mepres/book9/bk9i16/bk9_16i4.html

Mar 022013
 

 

Feb 072013
 

To play this 2 player game from Transum you need to be able to calculate mean, median and range.

Feb 072013
 

To do this quiz you need to understand the mean, mode, median and range.

Oct 122012
 

Download the pdf, print it and cut out the dominoes. Work with a friend to put them together correctly or play dominoes by sharing the dominoes and taking it in turns to place the next domino. If you can’t go the other player has another turn. The winner is the first to place all their dominoes correctly.

Finding the Median Dominoes

 


Jul 062012
 

Download, print and cut out the triangles. Work with a friend to try and match all the questions with the correct answer.

Finding Averages and Range

Remember the range is the difference between the biggest and smallest number.
The mean is the sum of all the data divided by the number of data items.
The median is the middle number when the data is arranged in order.
The mode is the most frequent number.

Many thanks to Mr Barton for the original jigsaw.

If you must cheat here is the solution.