Rule 1 in how to estimate calculations - Don't underestimate the power to estimate. Probably the most used arithmetic skill by adults is the power to estimate. We're actually pretty good and can work out a handful of change or the weight of a bag of shopping fairly accurately. There is always an emphasis on getting the correct answer in maths but... it does help if you have a … [Read more...]
English vocabulary – Is 14000 words enough?
According to languagemonitor.com the English language incorporated its one millionth word - "Web 2.0" - at 10.22am June 10th 2009. This website tracks and acknowledges new words after they have been used 25,000 times on, predominately, social networking sites. Other contenders for the millionth word title include cloud computing, carbon neutral and the Hindi expression … [Read more...]
Rip up those textbooks for maths confidence!
There is a scene in the Robin Williams film "Dead Poets Society" when he encourages the students to rip out the introductory pages of a poetry book. The general point is that they should be thinking for themselves and not using a graph to rate the poems effectiveness. I'm definitely not of the opinion that we should all be ripping pages out of books but I do feel that … [Read more...]
How to get 100% in maths – next time
It seems to be that every parent and teacher wants their child to get 100%. I understand this - it's very important to aim to get every question correct. There are two concerns: it's demotivating when the child doesn't get full marks and there is little opportunity to try again. It's a little old fashioned to talk about practice making perfect but, at least in maths, there are … [Read more...]
Arnie Schwarzenegger terminates textbooks
I'm sure thousands of school children celebrated Arnie Schwarzenegger's decision not to purchase any more textbooks. Unfortunately there is too little money available and, as Governor of California, Mr Schwarzenegger has frozen any further spending. Certainly it seems an awful shame but it could have a real benefit. The reality is that the internet contains much more … [Read more...]