Digital preschool education abacus

Abstract

The invention provides a digital preschool education abacus, relating to the field of child early education, in particular to child counting. The training processes of the child counting and simple calculation are slow. In order to improve self-checking of child counting and enhance the result of addition, subtraction, multiplication and division, the invention designs a digital abacus for preschool education. The technical scheme is characterized in that a child digital preschool education abacus is an abacus which comprises 10 columns beads and each column includes 10 beads; residual spaces are formed among the columns of the abacus; the top and bottom of the abacus are marked with figures of the columns where the beads are located; the left and right sides of the abacus are marked with the digitals of the rows where the beads are located; the abacus is thicker in middle and slightly smaller in two ends; and a color marking line is arranged at the thicker part. The digital preschool education abacus provided by the invention has the beneficial effects that the counting result can be checked through the column mark and row mark of the beads; the abacus can be used for performing simple addition, subtraction, multiplication and division; the result can be obtained fast; the memory can be enhanced, and the capabilities for children to get familiar with the addition and subtraction gugyeol and the multiplication table can be improved.

Description

technical field [0001] The invention relates to the field of early childhood education, especially counting for young children. Background technique [0002] The process of counting and recognizing numbers for young children is relatively slow. From ignorance to counting, parents need constant supervision and correction to strengthen their understanding. [0003] From counting to simple addition, subtraction, multiplication and division is another long process, which requires continuous counting, but the counting is a repetition of the first cognitive stage, which is a meaningless repetition. In order to improve efficiency , to strengthen the results of simple addition, subtraction, multiplication and division, it is necessary to pass the counting link as much as possible, or reduce the counting link. [0004] Abacus is a tool for addition, subtraction, multiplication and division, but because the abacus beads on the top represent 5, which exceeds the cognition of young chi...

AI Technical Summary

Problems solved by technology

[0002] The process of counting and recognizing numbers is relatively slow for young children. From ignorance to counting, parents need constant supervision and correction to strengthen their understanding

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