Maths-Whizz Blog

Google Doodle celebrates Pi Day – mathematicians rejoice

March 15th, 2010

Our Google overlords yesterday recognised a day of significance to every fan of that most famous of irrational numbers – pi.

Google Celebrates Pi Day

Google Celebrates Pi Day

Pi (as any fule kno) describes the relationship between a circle’s radius and its circumference or area, or between a sphere’s radius and its surface area or volume.

If you’re wondering why yesterday could be described as Pi Day, remember that in America Sunday 14th March is written 3/14/2010. The first three digits of the date match those of the magic pi – 3.14159…

Maths-Whizzers can find out how to derive pi for themselves in one of our Year 7 exercises. Check it out here.

If you’re interested in finding out more about our online maths tutor, then head on over to our homepage.

[via Mashable]

Maths Wars – are your numbers ‘reform’, or ‘traditional’?

March 10th, 2010

The American education community has been in the thrall of a long-running conversation about the correct style of maths teaching. The debate has boiled down to whether you are a fan of ‘reform’ or ‘traditional’ maths (Americans, read: ‘math’).

A recent edition of The Scientific American looks at this fraught discussion, which seems to have brought an apparently dull world to life with anger and arguments over fundamental ways of life and learning.

The SciAm summarises the ‘Math Wars’ thus:

Advocates of traditional math tout the practice of algorithms and teacher-centered learning, whereas reform-math proponents focus on underlying concepts and student inquiry.

The piece is worth a read if you want to catch up on the kind of debates that get the worlds of maths and education hot under the collar, and concludes by looking towards USA’s forthcoming 48-state Common Core Standards, a development that will have repurcussions on many curricula beyond America’s shores.

To take a sidewards step, it seems there’s something deeper about discussions over the right way to teach maths, something that reveals more about our individual attitudes than any real educational or developmental truth.

But the bottom line, in the God of Whizz’s estimable opinion, is that we can fixate on method at the expense of content. I’ve written about teaching standards and the values we put on maths before.

At Maths-Whizz we’ve tried to make the best online maths tutoring system by splitting the difference between so-called ‘reform’ and ‘traditional’ methods with this simple formula:

(solid maths concepts + engaging animations) x repeat exposure + motivational tools = Raising standards in maths!

OK, so the equation above is a bit silly, but the point I’m trying to make is that the fundamentals should always be solid mathematical principles and a love and thrill in the subject. Teachers convey this in person, Maths-Whizz conveys this with animation and careful design.

Engagement and student enquiry don’t come at the expense of rigour, and a didactic approach doesn’t come at the expense of fun.

[Numbers Wars: School Battles Heat Up Again in the Traditional versus Reform-Math Debate, Scientific American]

BBC’s Question Time hosts Carol Vorderman tonight

March 4th, 2010

The BBC’s Question time is to host The Maths Factor’s very own Carol Vorderman tonight, to weigh in on contemporary matters of state.

BBC Question Time to host Carol Vorderman, creator of new online maths school The Maths Factor

BBC Question Time to host Carol Vorderman, creator of new online maths school The Maths Factor

She is joined by Lord Adonis, Boris Johnson, Shirley Williams, Carol Vorderman and the eternally miserable Will Self.

Vorderman’s presence on the programme has nothing at all to do with the World Maths Day launch of her new online maths school The Maths Factor, absolutely not.

Instead, our Carol has probably been brought on to discuss the odds of a Tory win in the coming elections (given her association with the Conservative Party) and the state of British maths education.

[POST UPDATED 07/04/2010]

Carol Vorderman’s Online Maths School, The Maths Factor, goes live

March 2nd, 2010

Former Countdown number-cruncher Carol Vorderman is launching a new online maths school called The Maths Factor, and the website opens to paying customers tomorrow.

From Countdown to The Maths Factor - Carol Vorderman launches an online maths school

From Countdown to The Maths Factor - Carol Vorderman launches an online maths school

We can’t say exactly how The Maths Factor is going to work, but first impressions indicate that Vorderman, lately darling of the Conservative party’s education task force, will be presenting maths concepts to children by video, and then testing them with simple quizzes.

This is potentially a different approach to the online maths tutor behind Maths-Whizz, but when we know more about the service we’ll be sure to keep you posted!

The Maths Factor launches on World Maths Day, tomorrow, when children of all shapes and sizes spend a day hammering maths questions in the name of international competition, and with the aid of unethically large doses of caffeine.

UPDATE, 4th March, 1740: Watch Carol discuss maths on BBC’s Question Time, tonight.


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