Question 1
How many minutes in:

1 hour = ________ mins. 1/2 hour = ________ mins. 1/4 hour = _______ mins. 2 hours = ________ mins. 3/4 hour = __________mins.

Question 2
Write these times using a.m. or p.m. e.g. 20 past 7 in the evening is 7.20 p.m.

10 past 8 in the morning = half past 10 break time in school =
20 to two during the night = quarter past 6 tea time =
quarter to 9 supper time = 5 to ten at night =

Question 3
How many minutes from

3.30 to 3.55 = ________ minutes 2.55 to 3.10 = ________ minutes
8.10 to 8.25 = ________ minutes 12.40 to 1.05 = ________ minutes
8.15 to 8.50 = ________ minutes 6.35 to 7.20 = ________ minutes

Question 4
How many hours and minutes from

6.20 to 9.15 = ______ hours ______ minutes 2.50 to 7.15 = ______ hours ______ minutes
9.00 to 10.40 = ______ hours ______ minutes 11.40 to 2.20 = ______ hours ______ minutes

Question 5
Can you change these times to the 24 hour clock?

20 to 10 in the morning = 25 past 6 in the evening =
half past 7 in the morning = quarter to 11 at night =
3 minutes before midnight = 5.17 in the afternoon =

Question 6 (Addition and Subtraction)

Add
2 hours 22 minutes
9 hours 35 minutes
4 hours 39 minutes

 

Add
3 hours 35 minutes
5 hours 19 minutes
6 hours 48 minutes

Subtract
11 hours 25 minutes
9 hours 49 minutes
Subtract
13 hours 5 minutes
3 hours 38 minutes

 

2001 - J. O'Mahony