Help pupils calculate speed accurately from distance–time graphs and understand why a whole-journey average must include stops. This editable Year 9 maths PowerPoint develops outward and return speeds ...
A distance-time graph shows how the distance travelled by an object changes over time and can be used to calculate the speed of the object. A sloping line on a distance-time graph shows that the ...
Turn speed and time information into accurate distance–time graphs with this editable 108-slide Year 9 maths PowerPoint. Pupils progress from simple outward journeys to stops, changing speeds and ...