31 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
32 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
33 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
34 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
35 P6.DA.NK.21060944
Level 1 PSLE
The pie chart shows how John spent the money his mother gave him. What fraction of the money did he spend on food?
1 m
Pie chart Fraction of a whole F Simplest form Money

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