-Number of Digits to choose from 1-7 -Flash time (speed) can be changed from 3.0 to 0.1 seconds -Number of problem to choose from 5-100.. Read more
I come up with the answer of "6 + 9" easily, but for some reason, "7 + 9" looks difficult for me... Don't you have such combination of numbers you feel a little difficult? For me, the developer of th.. Read more
This is your one stop mental math training solution! It’s powerful, has an easy interface and great challenges. With daily training, you will see results fast and discover your inner math skills. No m.. Read more
Abacus, called as Soroban in Japanese and Suanpan in Chinese is an ancient arithmetic tool used even today in many countries and taught to children around the world as a way to improve their mental ma.. Read more
Mind Maths Trainer is a question generator provides popping up questions (Flash Anzan) and audio listening calculation (Aural Test). It targets on specific FOUR abacus addition and FOUR abacus subtrac.. Read more
The more you do, the more you can acquire flash mental arithmetic ability. The speed and number of digits will be adjusted according to your level. Just challenge a few questions every day and you wi.. Read more
Brainy Abacus, an innovation by Brain Child International SDN BHD is the most advanced Abacus based mental arithmetic course. The Brainy Abacus app is designed to provide personalised training under s.. Read more