A model used to estimate breast cancer survival rates found that the probability that a woman with screen-detected breast cancer will avoid a breast cancer death because of screening mammography may ...

Using various maths concepts such as ratio and proportion, probability, percentages and fractions - these clips show how students can apply maths to every day real life scenarios. Students will be ...

Ratio and proportion – Dividing into a given ratio. VideoRatio and proportion – Dividing into a given ratio A GCSE Maths video about dividing into a given ratio.