Harry Potter - Wizard Money
Harry takes 25 Galleons, 5 Sickles, and 3 Knuts from his vault at Gringotts. On Diagon Alley, he buys a cauldron at a cost of 7 Sickle 5 Knuts. After paying for the cauldron, how much money will Harry have left?
Notes:
At the workshop, participants will solve this problems in groups of and present their solutions to the whole group. The wizard cards in the chocolate frogs will assign roles to the group members. Paper coins will be provides so that participants can act out the problem.
Different strategies will be presented.