IGCSE Maths Edexcel A 4MA1

interpret scales on a range of measuring instruments

calculate time intervals in terms of the 24-hour and the 12-hour clock

Use am and pm

make sensible estimates of a range of measures

understand angle measure including three-figure bearings

measure an angle to the nearest degree

understand and use the relationship between average speed, distance and time

$\text{average speed} = \dfrac{\text{distance}}{\text{time}}$

use compound measure such as speed, density and pressure

Formula for pressure will be given