Real maths ... because everything costs something! When you want a Nintendo DS, how long will it take if you earn £5 per hour? Although the video is a quite straightforward, and contains a Lol cameo, there is a serious side to the question. It was founded on the thought that most of the word questions in maths books are a little 'abstract.' My children are far more … [Read more...]
How to change repeating decimals to fractions proof
Repeating decimals to fractions.. .. is a favourite GCSE question, usually level A and worth around 2/4 marks. A repeating decimals to fractions question is a little more 'abstract' but, once you understand the principles, it should be relatively straightforward. The answer is to use algebra to show a formal proof. As with most mathematics aim for a logical progression with … [Read more...]