Science, Maths & Technology
Succeed with maths: part 1
...simple decimal system based on the number 10. One way to do this is by imagining a clock and saying, ‘From 9:35 a.m. to 10:00 a.m. is 25 minutes; 10:00 a.m. to 11:00 a.m. is an hour and 11:00 a.m. to 11:10 a.m. is an extra ten minutes. So the journey time is 1 hour and 35 minutes, assuming the train runs on time.’ Now you have one more step. To find out how much you...