Cúpla cluichí anseo chun cabhrú leis an gclog:
https://www.topmarks.co.uk/Flash.aspx?a=activity25
https://www.sheppardsoftware.com/mathgames/earlymath/on_time_game4.htm
https://www.topmarks.co.uk/Flash.aspx?f=matchingpairstimev3
https://mathsframe.co.uk/en/resources/resource/116/telling-the-time