Say  your question was: Liam hires a bike. He has to return it by 3 pm. The time is 2:25 pm  How many minutes has he got left?   Explanation on how to do it See how many minutes to the nearest 10. Then see how long it is till 3. (More)
what you will need   paper, pencil      Method  1. Look at your units. 2. If it is 5 or above it will go to the nearest number. 3. But if it is 4 or below it stays the same. 5. And you have your number. (More)