One page, 9 questions.

Nine problems involving amounts of liquid in millilitres and litres.  For example, If a glass holds 250 mL how many glasses could be filled with a full bottle of fizzy drink containing 1.25 L?
Students need to answer questions on paper.

One page, 7 questions.

Seven questions.  A variety of problems involving capacity, volume, displacement, millilitres, litres, cubic centimetres and cubic metres.
Students need to answer questions on paper.

One page, 5 questions.

Students have to work out the best buys by calculating the price per unit volume.
Students need to answer the questions on paper.

One page, 5 questions. 

Students have to work out the best buys by calculating the price per unit volume.
Students need to answer the questions on paper.