1 P6.DA.NK.21060924
Level 1
David's scores for 5 games are shown in the table. Find this average score.
1 m
Table Average
2 P6.SP.JC.21061114
Level 1 PSLE
Nora took 34 h to jog 9 km. What was her average jogging speed in km/h?
1 m
DST triangle Average speed
3 P6.SP.JC.21061110
Level 1 PSLE
Kenny took 20 min to walk 960 m. What was his average speed in km/h?
1 m
DST Triangle Average speed Unit conversion Duration
4 P5.DA.NK.23052611
Level 1
3 boys and 4 girls have a total of 840 stamps. What is the average number of stamps each child has?
1 m
Average
5 P5.DA.JM.17083187
Level 1
Jane has 4 different pieces of string measuring 20 cm, 18 cm, 10 cm and 12 cm. What is the average length of each piece of string?
1 m
Average Length
6 P6.SP.JC.21061111
Level 1 PSLE
Gopal took 40 minutes to complete a journey at an average speed of 72 km/h. What was the distance he travelled?
1 m
DST triangle F Simplest form F Multiplication Unit conversion
7 P5.DA.JM.17083141
Level 1
During a donation drive, Lisa and her 4 friends collected a total of $5160 in six weeks. What was the average amount each of them collected in a week?
1 m
Average Money
8 P6.SP.TL.18012201
Level 1 PSLE
Arnold walked from his home to the library, which is 1.2 km away, at an average speed of 80 m/min. How many minutes did Arnold take to walk from his home to the library?
1 m
DST triangle Average speed Unit conversion Duration
9 P6.DA.NK.21060928
Level 1 PSLE
The sum of 4 numbers is 1020. One of the numbers is 180. What is the average of the other 3 numbers?
1 m
Average
10 P5.DA.JM.17083183
Level 1
The total mass of 30 children is 612 kg. What is the average mass of one child? Give the answer in 1 decimal place.
1 m
Average Mass
11 P6.SP.TL.18012212
Level 1
A car left City A at 11.30 p.m. It reached City B 550 km away at 9.30 a.m. the next morning. What was its speed?
1 m
DST triangle Average speed Start end time
12 P6.DA.NK.21060919
Level 1 PSLE
A tank was filled with 48 litres of water at 06 00. Water flowed out of the tank from 06 00 to 11 00. The line graph shows the amount of water in the tank from 06 00 to 10 00. What was the average decrease in the volume of water in litres per hour from 06 00 to 10 00? (Give your answer in ℓ.)
1 m
Line graph Average Volume Rate 1 object Duration 24-h clock
13 P6.SP.JC.21061112
Level 1 PSLE
A shop is 650 m from Leon’s house. Leon took 10 min to walk from his house to the shop and back again. What was his average walking speed? Give your answer in m/min.
1 m
DST Triangle Average speed Duration
14 P5.DA.JC.17100324
Level 1
The average mass of a tiger and a leopard is 183 kg. The tiger's mass is 7 kg more than the leopard's. Find the mass of the tiger.
1 m
Average Mass Model Comparison Units method
15 P5.DA.JC.17100326
Level 1
A tiger eats an average of 28 kg of meat per day, while a lion eats an average of 30.5 kg of meat per day. How much more meat than the tiger will the lion eat in a week?
1 m
Average D 4 operations Mass Model Comparison
16 P6.RA.JC.16010101
Level 2
The ratio of Henry's age to Mark's age is 9 : 5. Last year, their average age was 20. How old will Mark be in 5 years' time?
2 m
Ratio to units Average Units table
17 P5.ST.JC.18121187
Level 1
The average height of the 4 girls is 155 cm.
What is their total height?
1 m
Average
18 P5.ST.JC.18121188
Level 1
There are 4 girls.
The total height of the 4 girls are 620 cm.
What is the average height of the girls?
1 m
Average
19 P5.ST.JC.18121189
Level 1
The total height of the 4 girls is 620 cm.
The average height of the 4 girls is 155 cm.
How many girls are there?
1 m
Average
20 P5.ST.JC.18121190
Level 1
The total height of 4 girls and 5 boys is 1440 cm.
The average height of the 4 girls is 155 cm.
What is the average height of each boy?
1 m
2 averages

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