Tag Archives: S25


Every good tool needs a good manual, and we’ve got them here for you. From the S25 Junior quiz calculator for primary school teachers, parents and students, to the EL-W535SAB  and the EL-W506 for those students in high school or technical colleges, we have a calculator here that suits your needs. Each manual is aimed […]


Workshops on the Sharp school and scientific calculator range

Over the years, we have done many workshops on how to use the Sharp EL-W535HT scientific calculator, and have recently added workshops on the Sharp EL-W506 advanced scientific calculator, the S25 (the Junior Quiz Calculator) and the brand new EL-W535SAB which will eventually replace the EL-W535HTB. We have often had requests for the workshop material […]