A Maths based problem solving activity based on George's Marvellous Medicine by Roald Dahl. George has to solve a variety of maths problems to eliminate ingredients - the ai is to find the missing ingredient that made Grandma shrink.
This is a two stage activity. Mr Wormwood's Car Sales Game and Mr Wormwood's Tax Bill Problem Solving. Play the game and then use the results to complete the problem solving.
Created for a UK classroom but uploaded in Publisher form so you can edit.