Problem solving

If you took 59 year 6 children and fed them 39 loaves, 4.5kg of chocolate spread, 2 kg of of spread, 6 pints of milk and 42 litres of juice over 5 days, what is the average daily consumption for each child and how much exercise will they need to do over the weekend to burn off the excess food?
Please show your working as you may get marks for this.