Training

In this page, you can exercise yourself to learn the basics of the soroban.

This is best done after having read the basics page.

1. Choose the exercise in the drop-down menu
2. Click on the "Next button" to display the instructions of the exercise
3. Click on the soroban beads to compute the operation asked for
4. Click on the "Check" button, to check your answer

Exercises

Choose an exercise, below

Add one digit, no problem Add one digit, no problem, with heaven beads Add one digit, complement to 5 Add one digit, complement to 10 Add a digit, complement to 10 (2) Subtract one digit, no problem Subtract one digit, no problem, with "heaven" beads Subtract one digit, complement to 5 Subtract one digit, with a borrow

Goal of the exercise

Explanation for the current exercise

Instruction

None

Next Check