Mathematicians use many different representations when solving problems, such as tables, graphs, diagrams and algebra. These tasks encourage students to use a variety of different representations to gain valuable insights into mathematical situations.
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The remainders game
Play this game and see if you can figure out the computer's chosen number.
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Remainders
I'm thinking of a number. My number is both a multiple of 5 and a multiple of 6. What could my number be?
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Always a multiple?
Think of a two digit number, reverse the digits, and add the numbers together. Something special happens...
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Which is cheaper?
When I park my car in Mathstown, there are two car parks to choose from. Can you help me to decide which one to use?
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Exploring cubic functions
Quadratic graphs are very familiar, but what patterns can you explore with cubics?
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Which is bigger?
Which is bigger, n+10 or 2n+3? Can you find a good method of answering similar questions?
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Multiple representations
This feature for primary teachers focuses on representing mathematical thinking in different ways.