Rates, speed, distance and timeIB MYP Maths Extended: Mind map

Exam questions on Rates, speed, distance and time

1. A cyclist rides $45$ km in $2$ hours $30$ minutes.
   At the same average speed, find how long she takes to ride $63$ km. Give your answer in hours and minutes.2 marks
2. A solid metal block has mass $540$ g and volume $200$ cm$^3$.
   A different piece of the same metal has mass $1.35$ kg. Find its volume.2 marks
3. A bus makes a journey in three stages: $60$ km at an average speed of $80$ km/h, then a rest stop of $30$ minutes, then $90$ km at an average speed of $60$ km/h.
   Find the total time the bus spends travelling, not including the rest stop.3 marks