2 Time

2 Time
20.08.18

How do we measure time?
Seconds
Minutes
Hours
Days
Weeks
Months
Years
Decades
Century
How long is a year?
One year:365 days
Leaps year:366 days
What does am mean?
Ante meridiem or Known is after midnight.
What does pm mean?
Post meridiem or known is after midday.
What is a leap year?
A year when a day is added on which happens every four years.
How long is a fortnight?
It is every four years.
How many days in September?
30 days in September.
When was the last leap year?
In 2016

Exercise 1

1. How many minutes between 7:30 and 11:25 am?

235 minutes

2. How many minutes between twenty to eight in the morning and midday?

260 minutes

3. How many hours and minutes between half-past 12 in the afternoon and a quarter past 5 in the evening?

4 hours and 45 minutes

4. If the time is now 8 am. What will be the time in:

A. 30 minutes = 8:30 am

B. A quarter of an hour= 8:15 am

C. 12  hours= 8 pm

D. 4 hour 10 minutes= 12:10 pm

E. 140 minutes= 10:20 am

F. 72 minutes= 9:12 am

5. Jane has to be at school by 8:40 am If it takes her 25 minutes to bike, What is the lastest time she can leave home?

8:15 am

6. John started work at 8am and finished at 5pm He is not paid for half an hour break.

a. How long did he work for?

8 hours and a half

b.On Friday he started at 7:30 am and finished at 3:15 pm. How long did he work for?

7 hours and 45 minutes

7. Jason watched these three programs on tv, Neighbour for 50 minutes. Shortland street for 25 minutes and heartbeat for 75 minutes For how long did he watch tv? ( answer in hours and minutes)

2 hours and 30 minutes

8. Using the sky television movie guide below, Answer this question

a. How long was, making of tank girl?

35 minutes

b.How long in hours in minutes was sleep with me?

An hour and 25 minutes

c. What time did madonna-innocence lose start?

9:30 am

d. If you watched  television today from the beginning of the favour to the end of Immortal beloved how long in hours and minutes would it have been (allow a 5-minute break from screen to screen)

5 Hours

e. Which programme is the longest?

Immortal Beloved