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
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
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
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
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
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
Level 1
The average height of the 4 girls is 155 cm.
What is their total height?
1 m
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
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
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