Working MathematicallyOur attitude is that in best practice classrooms all students can learn to work like a mathematician. On this page we detail the meaning of Working Mathematically and include illustrations from classrooms and learners of all ages.
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Notes from an Inspector's NotebookJohn Hibbs is a retired HMI (Her Majesty's Inspector) and lifelong learner and teacher through hands-on problem solving. He is a great supporter of our site and occasionally shares items from his extensive diaries of mathematical adventures journeyed throughout his career. They provide an insight into the way mathematician's think.
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From Teachers & Schools
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Working Mathematically Process
First give me an interesting problem.This process is also available as a PDF document.When mathematicians become interested in a problem they:
Questions which help mathematicians learn more are:
- Play with the problem to collect & organise data about it.
- Discuss & record notes and diagrams.
- Seek & see patterns or connections in the organised data.
- Make & test hypotheses based on the patterns or connections.
- Look in their strategy toolbox for problem solving strategies which could help.
- Look in their skill toolbox for mathematical skills which could help.
- Check their answer and think about what else they can learn from it.
- Publish their results.
When mathematicians have a problem they:
- Can I check this another way?
- What happens if ...?
- How many solutions are there?
- How will I know when I have found them all?
A mathematician's strategy toolbox includes:
- Read & understand the problem.
- Plan a strategy to start the problem.
- Carry out their plan.
- Check the result.
- Do I know a similar problem?
- Guess, check and improve
- Try a simpler problem
- Write an equation
- Make a list or table
- Work backwards
- Act it out
- Draw a picture or graph
- Make a model
- Look for a pattern
- Try all possibilities
- Seek an exception
- Break the problem into smaller parts
- ...
If one way doesn't work I just start again another way.
Maths Charter
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Working Mathematically Anthem
On December 5th, 2002, Doug Williams gave a keynote address to the Annual Conference of the Mathematical Association of Victoria entitled Learning to Work Like a Mathematician. He closed the address with a song. At the request of many present this song has been made available below.
Right Click on the tune and choose Save Link As... to download a Midi file. The text of the address is available at the Web Papers link on the Black Douglas site.
(Tune: Advance Australia Fair)Alternative arrangements of the tune:Maths teachers all let us rejoice
Our subject is not trite!
It's far more than the daily toil
Of "Is this wrong or right?"
The theme we weave each time we teach
Must challenge students to
Engage with problems in the way
That math'maticians do!
In joyful classrooms let us work
Like math'maticians do!