About this item
Features:
Soroban is great for rapid calculation.This is in a frame and suspended with rods.It is a user-friendly /soroban which is highly recommended for use in any math /soroban course.
Feel is good sturdy and resistance to break.
The ,also called a counting frame,is a calculating tool where beads are moved up and down and by feeling and looking at the beads, complex calculations are made.
