As many countries celebrate "Pi Day" on the 14th March (3/14), this date has been declared International Day of Mathematics by UNESCO. Pupils and teachers in all the schools had prepared different activities that unfortunately could not be carried out due to the COVID19. Activities included the whole school Gymkhana "Maths is everywhere" at IES Guadalquivir, some Pi number related tasks in all the schools and the coordinated celebration of the Eratosthenes Experiment.