Ratio problems

Maths

Ratio review (9.7a)

A box contains caramel and toffee chocolates. 3/10 of the chocolates are caramel. What is the ratio of caramel to toffee chocolates in the box?

Which ratio could be described by the statement: A is 3/5 of B. All options are given in the form A : B.

At a bake sale 25% of the cupcakes on sale are chocolate.  3/5 of the cupcakes are vanilla and the rest are peanut butter. What is the ratio of chocolate:vanilla:peanut butter?

At a bake sale 25% of the cupcakes on sale are chocolate.  3/5 of the cupcakes are vanilla and the rest are peanut butter. If there are 48 peanut butter cupcakes, how many cupcakes are there altogether?

The ratio of roses to violets is 3 : 4.  The ratio of violets to daisies is 6 : 5. What is the ratio of roses to violets to daisies, in its simplest form?

The angles in a triangle are in the ratio 1 : 2 : 3. What type of triangle is it?

The angles in a triangle are in the ratio 3 : 4 : 5. What type of triangle is it?

The angles in a triangle are in the ratio 1 : 1 : 1. What type of triangle is it?

The ratio of Adam’s height to Tony’s height is 7 : 9. Adam is 154 cm tall. How tall is Tony?

The ratio of Adam’s height to Tony’s height is 7 : 9. Adam is 154 cm tall. How much taller is Tony?

This lesson will be removed by end of Summer Term 2025.

Ratio problems

Lesson outcome

This lesson will be removed by end of Summer Term 2025.