Level 2
Fill in the blanks.
Adam and Bryan have stickers in the ratio of 5 : 3.

  1. Number of stickers that Adam has = _____ u
  2. Number of stickers that Bryan has = _____ u
  3. Total number of stickers = _____ u
  4. Difference in the number of stickers between Adam and Bryan = _____ u
4 m
Level 3
Fill in the blanks.
The ratio of adults to children is 1 : 2.
The ratio of boys to girls is 3 : 5.
Use LCM and find the following.

  1. Number of adults = _____ u
  2. Number of boys = _____ u
  3. Difference in the number of boys and girls = _____ u
  4. Total number of people = _____ u
4 m
Level 3
Fill in the blanks in whole numbers or fractions only.
The ratio of adults to children is 1 : 2.
The ratio of boys to girls is 3 : 5.
The number of women to men is 2 : 3.
Let the number of children be 2 u.

  1. Number of adults = _____ u
  2. Number of boys = _____ u
  3. Number of women = _____ u
  4. Total number of people = _____ u
4 m
Level 2
The ratio of the number of banana muffins to strawberry tarts is 3 : 5. The ratio of the number of kaya cookies to the total number of banana and strawberry tarts is 5 : 1. What fraction of the tarts are strawberry tarts?
2 m
Level 2
The ratio of Henry's age to Mark's age is 9 : 5. Last year, their average age is 20. How old will Mark be in 5 years' time?
2 m
Level 2
At a zoo, 14 of the visitors were men. The remaining visitors were women and children in the ratio of 1:3. If there were 150 more children than men. How many visitors were there at the zoo?
2 m
Level 2
Mrs Tan and her two children received $5k in the ratio 2 : 3. If her son received $100 more than her daughter, how much did her daughter receive? Leave your answer in terms of k.
2 m
Level 2
Box X is half as heavy as Box Y. Box Z is 3 times as heavy as Boxes X and Y together. What is the mass of Box Z if Box Y is n kg?
2 m
Level 2
The length, breadth and height of a cuboid are in the ratio 8 : 5 : 2. If the length of the cuboid is 30 cm longer than its height, find its volume.
2 m
Level 2
1104 people attended a park. 38 were adults. Some children left halfway and the ratio of the number of adults to the number of children became 6 : 7. How many children left the park halfway?
2 m