31 P5.PC.NK.22122108
Level 2
Cole earns $3600 per month. He spends 70% of his salary and saves the rest. How much money will he save in half a year?
2 m
Percent of a whole Duration Money Units method
32 P6.SP.JC.19010103
Level 2
Abel can paint a room in 6 hours. Bala can paint the same room in 3 hours. How long will it take for both of them to paint the same room together?
2 m
Rate more than 1 object Duration
33 P6.SP.JC.21061113
Level 1 PSLE
Raymond started walking from home at 7.50 a.m. to the market, which was 1200 m away. He walked at 75 m/min. At what time did he reach the market?
2 m
DST triangle Average speed Duration Start end time
34 P6.SP.TL.18012203
Level 2
A train of length 100 m passes a bridge that is 5.5 km long. It is travelling at an average speed of 80 km/h. How long does it take the train to completely pass through the bridge? Express the answer as decimals in h.
2 m
DST triangle Average speed Unit conversion Duration
35 P6.SP.JC.23030121
Level 2 PSLE
Bryan cycles at a constant speed from home to work. The graph shows the distance Bryan cycles for the first 15 minutes.
The distance between Bryan's home and work is 7.5 km.
  1. How many minutes does Bryan take to cycle from home to work?
  2. What is Bryan's cycling speed in km/h?
2 m
Line graph DST triangle Average speed Duration Unit conversion
36 P3.MS.JC.18072074
Level 2
Find the following values without a calculator.

For (c), give your answer in numbers only. (Eg 1, 2)
  1. From 1 p.m. to 2 p.m. is _____ h
  2. From 11 a.m. to 3 p.m. is _____ h
  3. From 1.05 p.m. to 2.15 p.m. ____ h _____ min
  4. From 12:55 p.m. to 1.15 p.m. is _____ min
4 m
Time Duration
37 P6.ME.NK.21060319
Level 1 PSLE
Karla read 3 books in 2 hours. She took the same amount of time to read the first 2 books. She took 30 minutes longer to read the third book than the first. How many minutes did she take to read the third book?
2 m
Time Duration Unit conversion More than or less than Units method
38 P6.ME.NK.21060320
Level 2 PSLE
Pauline answered 40 questions in a quiz. She took 3 min for each of the first 10 questions and twice as long for each of the remaining questions. The quiz started at 1.45 p.m. At what time did she complete the quiz?
2 m
Time Unit conversion Start end time Duration Timeline Times as many Units method
39 P6.SP.TL.18012204
Level 2
A subway train travelled 900 km from Station A to Station B at an average speed of 150 km/h. It then moved on to Station C which is 500 km away at an average speed of 120 km/h. Find the time taken for the whole journey. Express the answer as a mixed fraction in h.
2 m
DST triangle Average speed Journey by parts Different speed Duration
40 P6.ME.JC.21031801
TRY FOR FREE
Level 2
A group of 6 boys booked a badminton court for 2 hours. They took turns to play. Each boy played an equal amount of time. At any time, there were 4 boys playing on the court. How long did each boy play on the court? Express your answer in min.
2 m
Attempt
Unit conversion Duration Units method

5 per page

10 per page

20 per page

Symbols

x2
x3
₵
$
⊥
//
∠
°
π
%
:
\[ \]
STUDENT
Navigations
Contact Us
Members
Links