GCSE mathematics questions on how to work out 3D Pythagoras appear on many exam papers and you can download the questions from here. They can be a little challenging and please do practice all of the problems - here's the link to the answers. The main things to remember when working with 3D Pythagoras questions are: - There's usually 2 questions and you'll be … [Read more...]

  GCSE mathematics questions on how to rearrange the subject of a formula appear on many exam papers and you can download the questions from here. They can be a little challenging and please do practice all of the problems; I'll post the answers very soon. The main things to remember when trying to rearrange the subject of the formula are: - Work down the page and … [Read more...]

GCSE mathematics proof questions appear on many exam papers and you can download the questions here. They can be a little challenging and please do practice all of the problems. The main things to remember when working with GCSE mathematics prrof questions are: Make sure you read the question thoroughly Remember that any number is 'n' and an even number is always … [Read more...]

GCSE mathematics stratified sampling questions appear on many exam papers and you can download the questions here. They can be a little challenging and please do practice all of the problems. The main things to remember when working with GCSE mathematics stratified sampling questions are: Check that you know the total population size - this is sometimes given, although … [Read more...]