Math Abacus Professional Abacus 13 Column Calculator Chinese Calculator Math Calculating Tool for Collection Arithmetic Counting Tool

Meet various calculation needs: It integrates multiple calculation functions to provide users with comprehensive calculation support. Whether it is simple daily calculations or complex calculations, it can be used in any math abacus course.Product: AbacusMaterial: Plasticcolor: OrangeApplication: home, office, schoolSize: 24.5x7.3cmIncludes: 1x Abacus, no other accessoriesDesktop decoration: People who are proficient in using abacus are almost automatically good at mental arithmetic, and it can also be used as a desktop decoration, implying good luck and wealth.Mathematical tools: Make math practice more efficient; using abacus as a math teaching aid will not hurt your hands, and it is an important teaching supplement for education.

• Abacus tool: allows people to intuitively and practically move beads when counting, adding, subtracting, multiplying, identifying place values, etc.
• Comfortable feel: the abacus beads are polished and smooth, easy to use.
• Made of plastic material: not easy to damage, can be used for a long time.
• Arithmetic abacus: no sharp corners, will not scratch your hands, safer to use.
• Abacus: It can move beads visually and tactilely when counting, adding, subtracting, multiplying, and identifying place values. It is not easy to be damaged and can be used for a long time, cultivating mathematical skills, color recognition, fine motor skills, and hand-eye coordination.