This lesson challenges the children to complete a set of maths calculations to crack the code and reveal hidden fire safety messages.
Mae'r wers hon yn herio'r plant i gwblhau set o gyfrifiadau mathemateg i gracio'r cod a datgelu negeseuon diogelwch tân cudd.
How To Use
Children can engage in their maths learning and feel motivated to crack the code to find the hidden messages. How many messages can they find. Challenge them with increasing levels of difficulty in the calculations.
Gall plant gymryd rhan yn eu dysgu mathemateg a theimlo'n frwdfrydig i gracio'r cod i ddod o hyd i'r negeseuon cudd. Faint o negeseuon maen nhw'n gallu dod o hyd iddyn nhw. Eu herio gyda lefelau cynyddol o anhawster yn y cyfrifiadau.
