Flash Mental Calculation

The new Tomoe Flash Mental Calculation (TFMC) is now on the line. TFMC is designed for beginners as well as the experts. Let’s try!

What is Tomoe Mental Calculation?

The soroban is an excellent way to develop both a keen sense for numbers and fast methods of calculation. After a good deal of practice, you will be able to calculate in your head without using an actual soroban.
The Tomoe Flash Mental Calculation system was developed especially for this purpose.

To begin, try working with one-digit numbers and try to visualize the soroban beads in your head. This is the first step to becoming an expert.
We have lots of friends all over the world who are studying this with us.

WORLD LEAGUE

Here you can play in the internet Tomoe Flash Mental Calculation(TFMC) world league.
The TFMC world record could be yours.

HOW TO PLAY

Choose a league that you would like to be in and click the bead icon.
The number you have chosen will be displayed.
Add all the numbers shown and enter the answer. Then, push the ENTER.
It will show your answer is correct or not. Also, it will let you know your time record.
To retry the game, click the TRY AGAIN button. To quit, click the EXIT button.