Mr. J Gallagher
Quiz
Convert to 24 hour clock:
(i) 12:32am
(ii) 4:54pm
(iii) 7:32am
Convert to 12 hour clock:
(i)
13:16
(ii) 00:18
(iii) 20:13
A train travels 100km in 1hour 15minutes. What is
the average speed of the train?
Swap you sheets with another team
Convert to 24 hour clock:
(i) 12:32am 00:32
(ii) 4:54pm 16:54
(iii) 7:32am
07:32
(3 marks)
Convert to 12 hour clock:
13:16
01:16
(ii) 00:18
12:18
(i)
(iii) 20:13
08:13
(3 marks)
A train travels 100km in 1hour 15minutes. What is
the average speed of the train?
S = D/T = 100/1.25 = 80km/hr
(3 marks)
Convert into minutes:
(i)
2 and half hours
(ii) 4 and one third hours
(iii) 3 and 5/6 of an hour
How many seconds in:
(i)
2 hours
(ii) 1 and a half days
(iii) 2 minutes
A rocket travels at 150m/s. How long will it take
to reach a height of 75000m?
A runner runs a 40km race at an average speed of
10km/h and the rest at 8km/h. How long will
he take to run the entire race?
Swap your sheets with another team
Convert into minutes:
(i)
2 and half hours
150minutes
(ii) 4 and one third hours
260minutes
(iii) 3 and 5/6 of an hour 230minutes
(3 marks)
How many seconds in:
(i)
2 hours
7200seconds
(ii) 1 and a half days
129600seconds
(iii) 2 minutes 120seconds
(3 marks)
A rocket travels at 150m/s. How long will it take
to reach a distance of 75000m?
T = D/S = 75000/150 = 500seconds
(2 marks)
A runner runs a 40km race at an average speed of
10km/h. How long will he take to run race?
T = D/S = 40/10 = 4hours
(2 marks)
If Bob walks 100km in 5hrs. What speed did he
walk?
A school starts at 8:55 with nine classes, each
35minute in length. There are two breaks per
day, one for 10mins and a 30mins lunch break.
Find the time at which the school finishes.
If Usain Bolt runs 100m in 9.58seconds. What
speed does he travel?
Every member of your team must stand up and
do the Usain Bolt celebration
Swap your sheet with another team
If Bob walks 100km in 5hrs. What speed did he
walk?
S = D/T = 100/5 = 20km/hr
(3 marks)
A school starts at 8:55a.m. with nine classes, each
35minute in length. There are two breaks per
day, one for 10mins and a 30mins lunch break.
Find the time at which the school finishes.
15:50 or 3:50p.m
(2 marks)
If Usain Bolt runs 100m in 9.58seconds. What
speed does he travel?
S = D/T = 100/9.58 = 10.4m/s
(3 marks)
Every member of your team must stand up and
do the Usain Bolt celebration
(2 marks)
I will travel at 80km/hr for 4hours on Sunday, to
Dublin. What distance is Croke Park away?
I will travel at 80km/hr for 4hours on Sunday, to
Dublin. What distance is Croke Park away?
D = S x T = 80 x 4 = 320km