Unit 14 – Money and time
3 The journey to Saint Barthélemy takes 45 minutes but the bad weather causes the ferry to arrive a quarter of an hour late. What time did the ferry arrive? We can see that the ferry leaves to Saint Barthélemy at 11:25 am. Let’s draw a timeline to work out what time it should arrive.
5 min
30 min
10 min
11:25 pm
11:30 pm
12:00 pm
12:10 pm
45 min = 5 min + 30 min + 10 min. The ferry should arrive in Saint Barthélemy at 12:10 pm but we know it is 15 minutes late. 15 minutes later than 12:10 pm is 12:25 pm, so the ferry arrives at 12:25 pm.
Day
9.00
10.00
11.00
1.00
2.00
3.00
Monday
English
Science
Mathematics
Art
History
Social Studies
Tuesday
Science
Mathematics Physical Education Geography
Art
History
Wednesday Homeroom time Mathematics
English
History
Science Extended project
Thursday
Science
Art
Geography
English Mathematics Extended project
Friday
Social Studies
English Physical Education Geography Science
Mathematics
Complete the sentences about the school timetable. (a) The science lesson on Wednesday starts at
.
(b) The
lesson on Friday starts at 10 o’clock.
(c) The
lesson starts 3 hours later than the
Science lesson on Monday.
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