Level 3
Tom had a piece of rope. After he had formed a triangle as shown, he had 15 cm of the rope left. How long was the piece of rope at first?
3 m
Level 3
2 u - 3 p = 5
3 u - 2 p = 20

Find the following values.
  1. 1 u
  2. 1 p
3 m
Level 2
Adam is 20 years old.
The total age of Adam and Bryan is 80 years.
How many years ago was the ratio of Adam's age to Bryan's age 1 : 5?
2 m
Level 2
There are 264 passengers on board a ship. The ratio of children and adults is 4 : 9. There are 18 more men than women. How many men are there on the ship?
3 m
Level 2
There are between 100 and 120 lollipops in a jar. The lollipops can be shared equally among 7 or 8 children. How many lollipops are there in the jar?
2 m