Abacus Program: Greater Accra Region Competition The Ruby-Jo School has been working together with the organizers and providers of the Abacus program for some time now. ABACUS is a mathematical program that requires the child to solve the problems fast… Read More
![](https://rubyjoeducationcentre.org/wp-content/uploads/2022/08/Abacus-Program-2-1024x575.jpeg)