Level 1 PSLE
For TV Channel 11, one television programme leads to another without any break in between. How much longer is the Documentary programme than the Music programme?
1 m
Level 1 PSLE
The opening hours of a clinic are as shown. How long is the clinic open each day?
1 m
Level 1 PSLE
Gai was in school from 8.00 a.m. to 6.00 p.m. yesterday. How many hours was he in school?
1 m
Level 1 PSLE
A train left City A at 9.40 p.m. and reached City B at 7.00 a.m. the next day. How long did the journey take? Give your answer in hours and minutes.
1 m
Level 2 PSLE
A machine started printing posters at 8.00 a.m. on Monday at the rate of 1000 posters per hour. After every 6 hours of printing, it was stopped for an hour. How many posters were printed by 10.00 a.m. the next day?
2 m
Level 2 PSLE
3 children rented 2 computers from 4.15 p.m. to 5.00 p.m. and took turns to play games on them. At any time, 2 of them played on the computers while the other child watched. If each of them had the same amount of playing time, how many minutes did each child get?
2 m
Level 1
Find the following values without a calculator.
1. 4 a.m. = _______ h
2. 1 p.m. = _______ h
3. 09 00 h = _______ a.m.
4. 15 00 h = _______ p.m.
1 m
Level 1
Find the following values without a calculator.
1. 4.06 a.m. = _______ h
2. 1.45 p.m. = _______ h
3. 09 17 h = _______ a.m.
4. 15 38 h = _______ p.m.
2 m
Level 2 PSLE
Jack and Kim started their walk around a 15-km track at 9.00 a.m. They started at the same point but went in opposite direction. Jack's walking speed was 6 km/h and Kim was 4 km/h. They did not change their speeds throughout. At what time did they first pass each other?
2 m
Level 3 PSLE
The figure shows taps A and B and an empty tank. At 2 p.m., tap A was turned on. Water flowed into the tank from tap A at a rate of 3.8 litres per minute. After 5 minutes, tap B was turned on. At 2.15 p.m., the tank was half filled with water.
1. How many litres of water flowed out of tap B in 1 minute?
2. At 2.30 p.m., what fraction of the tank was filled with water?
5 m