Stage: 1 Challenge Level: 
Numbers can be sorted in many different ways. We are just going to be using the numbers from 0 to 50.
In this box there is a set of numbers:
They are the odd numbers between 20 and 40.
In this box there is a set of numbers:
They are multiples of five.
Now you can make your own sets. Think of a good title for each
of your sets.
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Visualising. Interactivities. Compound transformations. Practical Activity. Factors and multiples. Odd and even numbers. Sorting data. Games. Patterned numbers. Working systematically.
Published June 2008.
Copyright © 2007. University of Cambridge. All rights reserved.
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