Exercise · L0
Identify the bead groups
Best for
Best for bead recognition and calm reading before moving into full arithmetic practice.
Practice rule: try this before opening the hint or answer.
Without touching the soroban, name the two bead groups on one rod and say what each group is worth.
Attempt first
1. Solve first 2. Write your response 3. Verify or reveal
✦Ready to attempt
Response—
Saved stateThis attempt stays on this device.