Interactive virtual abacus with clickable beads and live value display
Current Value
0
This interactive virtual abacus follows the Japanese soroban design — two beads in the upper deck (each worth 5) and five beads in the lower deck (each worth 1). Click any bead to slide it toward or away from the divider bar. The current value updates in real time.
Click to Count
Simply click beads to slide them — intuitive and fast
Live Value Display
See the current total update instantly as you move beads
Adjustable Columns
Choose 5 to 13 columns to work with different number sizes
Great for Learning
Visualize place values and develop mental arithmetic skills