I have been attending the abacus training program ...

I have been attending the abacus training program at Ima Abacus & Mental Arithmetic for a few months now, and I must say it has made a significant difference in my mental math skills. The trainers are highly qualified and dedicated to each student's success. The program is well-structured and keeps you engaged throughout. I highly recommend Ima Abacus & Mental Arithmetic to anyone looking to improve their abacus skills.