Here are the ingredients needed to make vegetable soup for 4 people.
800 ml stock
200 g carrots
150 g onions
50 g celery
Jack wants to make vegetable soup for 10 people.
Work out how much of each of the ingredients he needs.
.....ml stock
.....g carrots
.....g onions
.....g celery
28 exam-style questions on Edexcel GCSE Maths Proportion. Each one has a worked solution and a mark scheme showing where the marks go.