Happiness v Test Scores

Happines v test scores

So what’s most important? Happy pupils or good test scores?

We all want our children to be happy, but we all want our children to do well in tests and exams.  Are the two mutually exclusive? Or are the two mutually dependent: do happy children make good learners, and are successful learners happy because they enjoy their success?

Instead of thinking of your children (either your own offspring or those you teach) and ask the question of yourself:

Would you rather be happy or successful?

Of course, both success and happiness are hard to measure (accurately), but the above infographic plots pupil’s happiness v test score based on data from the OECD Pisa tests which are a three yearly attempt to measure education systems across the globe by testing a cohort of 15 year olds from each country in reading, mathematics and science.  The happiness score is a ranking based on the percentage of pupils who agreed with the statement “I feel happy at school” and the y-axis is the ranking of the test scores in the Pisa tests.

To the best of my knowledge, the infographic was created by Jake Levy, a data analysyt at BuzzFeed and the original infographic, and more, can be found here.

It raises more questions than it answers – what do you think? Does happiness trump test scores, or vice versa?

(And if you are looking for the UK, we are pretty much ‘middling’ – or median – on both measures)

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Happy New Year!

2014 as its product of prime factorsHappy New Year!

  • 2014 as the product of its prime factors: 2 x 19 x 53
  • 2014 is the sum of four consecutive digits: 502 + 503 + 504 + 505
  • 2014 in binary: 11111011110

Here’s a little challenge for you mull over through the fog of a new year’s day hangover (or give to your classes on the first day back after the Christmas hols):

Can you make the numbers from 0 to 10 (or 20 or 100) using the digits 2, 0, 1 & 4?

e.g.:

  • 2 x 0 x 1 x 4 = 0
  • (2 x 0 x 4) + 1 = 1

etc.

My rules: you can use any mathematical symbols you know, including powers, square roots, factorial etc., but you can’t combine two numbers together e.g. you can put the 2 and 4 together to make 24.

But, of course, you can make up your own rules if you wish!

I hope you have a great 2 x 19 x 53 (2014) – Happy New Year

 

 

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If maths teachers wrote Christmas cracker jokes

If maths teacher wrote christmas cracker jokes

You have to be crackers to be a maths teacher.
[Picture courtesy of Tim Green. Source: http://www.flickr.com/photos/atoach/6364178791/ ]

If maths teachers wrote Christmas cracker jokes, this is what they would come up with:

  • A gang of decimal figures are on the run.  The police are trying to round them up.
  • “3 ish” – Humble Pi.
  • I failed my GCSE maths in 1995.  25 years later and it hasn’t done me any harm.
  • Why did I divide sin by tan?  Just ‘cos.
  • √-1 23 ∑ Π … and it was delicious.
  • 3 out of 2 people have trouble with fractions.
  • A man was stopped by airport security whilst carrying a calculator and a protractor.  He was charged with possession of weapons of maths instruction.
  • There are 10 types of people in this world.  Those that understand binary …

Happy Christmas!

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7 Great Maths reources for teachers, pupils and parents

As a maths teacher, I’m always on the look out for great resources that I can use to help me teach and, more importantly, help my pupils learn.  Here, I’ve put together my pick of seven of the best online resources.  Whether you are a teacher, pupil or parent you should be able to find something in this list that’s of use to you.  They are all free, although you may need to sign up to get the best out of one or two of them.  The list isn’t exhaustive – use the comments section to tell me your top picks and perhaps they might feature in a future list.

hegarty maths 1 Hegarty Maths – Mr Hegarty is a maths teacher.  He (and a couple of colleagues) have made a load of videos on various topics which are ideal for revision.  Typically, a video contains a bit of a revision of a topic and worked solutions to exam questions.  There’s a huge range of topics and levels – from Key Stage 3 through to A-Level maths.  Teachers: you could set a homework to watch specific video as consolidation/revision at the end of a topic.  Parents/pupils – if you’re stuck, search the sight for a video on the topic and learn!

 

 

manga high 2 Mangahigh is a website full of maths games and “Prodigi” challenges and quizzes.  The games are fun, but its the Prodigi that I really like.  I’ve used the site quite extensively over the last few months and I’ve been impressed with these challenges – using them to reinforce learning up to GCSE level.  Just because they are online doesn’t mean that they are gimmicky or superficial.  Teachers: Really consider signing up for a school account (free or paid) as it allows you to set challenges to classes, monitor who is doing what and how they are doing.  Parents/pupils: The games on this page are fun, but make sure you scroll to the bottom of the page and try some of the “Prodigi”

 

 

You cant do simple maths under pressure3   “You can’t do simple maths under pressure” Does what it says on the tin – great fun! I’ve used it with Year 7’s through to Upper Sixth A-Level mathematicians – they all love it!

 

 

 

Vi Hart 4 I don’t quite know how to describe Vi Hart’s You Tube videos, other than they are fun, quirky and well worth watching.

 

 

 

 

 

 

woodlands school 5 Woodands School in Kent were among the first to put together a collection of great maths resources.  A couple of my favourites are the “Higher or Lower Card Investigation” – basically Brucie’s Play Your Cards Right (for those of us that are old enough to remember that TV show) and is great for teaching probability and “Billy Bug 2” co-ordinate game.  I split my classes into teams and see which team can get the fastest score – it gets very competitive and a little chaotic but I’ve yet to find a better way to teach co-ordinates!

 

desmos 6 Desmos online graphing calculator I like this online graphing calculator because its simple to use, nothing to download (although I have downloaded the iPad app) and it works well.  Its also worth ‘liking’ them on Facebook as they regularly publish “Think Fast” or “Mental Maths” problems that work as great lesson starters (teachers).

 

 

 

 

tes maths7 @TESMaths on Twitter posts lots of links to maths resources, including ROTD – resource of the day.  You need an online TES account to then access most of the resources, but its free to set one up and you’ll be amazed at the quantity of online resources on the TES site.  @TESMaths does a great job of picking out some real gems.

 

 

 

So what have I missed? Use the comments to let me know your best maths resources.

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11 12 13

11 12 13Wednesday 11th December 2013 – 11 12 13, a very special day!

It can, of course, be written as: n + 10 but it looks so much better as 11 12 13.

And, at ten past nine, it’ll be 9:10 11 12 13

You won’t get another day like this for some time – the next consecutive day will be 1 2 3, or the 1st February 2103 – so enjoy the day while you can.

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