Summer Revision

What is 0.4% as a decimal?

• 0.4

• 0.04

• 4

• 0.004

What is the value of x when 2x + 4 = 13

• 4

• 4.5

• 5

• 5.5

Convert 750ml into litres

• 7.5L

• 75L

• 0.75L

• 7500L

To make Positively Purple paint you need to mix red, yellow and blue paint in the ratio 2:3:4. If I have 510ml of yellow paint how much red paint will I need to make a tin of Positively Purple paint?

• 680ml

• 170ml

• 340ml

A recipe for 12 cupcakes needed 300g flour. How much is needed for 17 cupcakes?

• 25g

• 450g

• 425g

• 60g

The number of people who voted Green Party in an election was 1500. The number of people who voted for the Blue Party was 9000.

Write the ratio of Green Party voters to Blue Party voters in its simplest form.

• 10:900

• 15:90

• 5:18

• 1:6