Level 1
2 kg : 550 g = ______ : ______
2 m
Level 2
The perimeter of a rectangle is 88 cm. The length of the rectangle is 24 cm. What is the ratio of the length of the rectangle to the breadth of the rectangle? Give your answer in the simplest form.
2 m
Level 2
A square PQRS is made up of 2 small squares, 4 small triangles and 2 large triangles. PS and QR are straight lines. Find the ratio of the area of the shaded parts to the area of the unshaded parts in PQRS. Express your answer in the simplest form.
2 m
Level 2
Julian has $300. Cole has $200 less than Julian. Mark has $350 more than Cole. Find the ratio of Julian's money to Mark's money to Cole's money.
2 m
Level 2
24 : 27 : 3 = 16 : _____ : 2
2 m
Level 2
There is a total of 600 children in a school. 80 of them like blue. There are 50 more children who like red than blue. Some children like yellow. The remaining 14 of the children like green. Find the ratio of the number of children who like green to those who like yellow.
3 m
Level 2
Faith is 12 years old and her sister is twice as old as she is. What will be the ratio of Faith's age to her sister's age in 8 years' time?
3 m
Level 3
At first, Adelyn had $154 and Eunice had $298. Then Eunice spent $89 on a pair of jeans and Adelyn received $200 from her grandfather. In the end, what is the ratio of the amount of money Adelyn had to the amount of money Eunice had? Give your answer in the simplest form.
3 m
Level 3
The figure, not drawn to scale, is made up of 3 equilateral triangles and 3 squares. Find the ratio of the length AB to the length CD to the length EF. (Express your answer in its simplest form).
3 m
Level 1
Adam has blue and red stickers in the ratio of 5 : 2.
He has 30 more blue stickers than red stickers.
  1. How many stickers does Adam have?
  2. If Adam gives away 10 blue stickers, what is the new ratio of the number of blue stickers to blue stickers?
3 m