Math Abacus Digital Standard Abacus Professional 13 Column Calculator Functional and Educational Tool 1Pcs Arithmetic Counting Tool(Black)

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: WoodSize: 24.5x12x2.5cmApplicable: School, OfficeIncludes: 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 is made of wood: Math practice is more effective; using an abacus to calculate math skills is a great way to teach them counting and computational intelligence.
• Makes math practice more effective: Great for quick calculations.
• Abacus: A counting system used before the advent of modern numbers is still used by some merchants, traders and clerks.
• Lightweight and portable: Calculations can be performed anytime, anywhere.
• 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.