Box type children mathematics learning equipment

A kind of technology for children and mathematics, applied in the field of learning tools, can solve the problems of counting beads blocking numbers, children's difficulty in reading numbers, children's difficulty in identifying the number or the number of counting beads below, etc., to achieve the effect of convenient counting.

Inactive Publication Date: 2009-01-28
王金辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The number of the nine-bead digital abacus is marked on the stick, and there is a problem that the beads are separated from the numbers, and each bead presses a number. There is a distance between the beads, if the interval is too small, when the beads are not pulled out properly, the number will be blo

Method used

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  • Box type children mathematics learning equipment
  • Box type children mathematics learning equipment
  • Box type children mathematics learning equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 , figure 2 Shown: the box-type mathematics learning device for young children includes a bottom box (1), a guide rail (2) and beads (3). The bottom box (1) is a box-type structure with a closed bottom surface. There are 14 parallel guide rails (2) in the bottom box (1). Nine beads (3) that match the shape of the guide rail (2) are all stuck in the guide rail (2), and the beads (3) have two bottom surfaces (4). Nine numbers of "1~9" are marked successively on the bottom surface (4). Number "0" is marked on the position corresponding to the number on the inside of the upper frame and the number on the beads (3); a bead in the middle of the nine beads (3) of each gear is a different color bead (5); in the bottom box ( 1) Numeral cards (6) are arranged on the top; the beads (3) of each gear represent different positions with different colors.

Embodiment 2

[0024] Figure 3, Figure 4, Figure 5 Shown: the box-type mathematics learning device for young children includes a bottom box (1), a guide rail (2) and beads (3). The bottom box (1) is a box-type structure with a closed bottom surface. There are 14 parallel guide rails (2) in the bottom box (1). The cross-sectional shape of the guide rails (2) is a square with protrusions (7). The box is consistent; each guide rail (2) is clamped with nine beads (3) that match the shape of the guide rail (2), and the bottom surface (4) of the beads (3) forms a 130-degree clip with the guide rail (2) Angle a; the counting beads (3) have two bottom surfaces (4), and the nine numerals of "1~9" are marked successively on the bottom surfaces (4) of nine counting beads (3) of every block. Number "0" is marked on the position corresponding to the number on the inside of the upper frame and the number on the beads (3); a bead in the middle of the nine beads (3) of each gear is a different color bead ...

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PUM

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Abstract

The invention discloses a mathematics learning tool. At present, teachers and parents commonly utilize cards, building blocks or abaci to help children learn numerals or recognize pictures, but the cards and the building blocks are scattered and inconvenient to be put in order, and for the conventional abacus, the calculation codes are quite many, and the skillful mastering needs more time to learn and practice, which is not suitable for the enlightening study of children, particularly infants. In order to solve the problems, the invention provides a learning tool which is convenient for children to count numbers, recognize numbers and calculate. The mathematics learning machine comprises a bottom box(1), guide rails(2) and counting beads(3),wherein the bottom box(1) adopts the box-shaped structure with closed bottom surface, the guide rails in parallel are arranged in the bottom box(1), in each guide rail(2), a counting bead(3) with two bottom surfaces(4), which is matched with the guide rail(2) in shape, is held, and on each baffle rod, the lower bottom surfaces(4) of the nine counting beads(3) are orderly marked with nine numbers of one to nine; The learning machine has the characteristics of move-bead-see-number, the combination of beads and numbers, number changing along with the movement of the beads, simple code and easy learning.

Description

technical field [0001] The invention relates to a learning tool, especially a learning tool suitable for children to count and recognize numbers. Background technique [0002] At present, teachers and parents usually use cards or building blocks to help children learn numbers or recognize pictures, but most of these cards and building blocks have the disadvantages of being scattered, inconvenient to organize and carry, easy to be damaged or lost, and inconvenient to use, and these Cards and building blocks cannot be calculated, and the scope of use is limited. [0003] Abacus is a traditional Chinese calculation tool and an important invention in ancient China. Using abacus and abacus is not only convenient for calculation, but also has the effect of exercising thinking ability, because abacus needs the close cooperation of brain, eyes and hands. Therefore, although it has entered the era of electronic computers, many schools and parents still use this method. Traditional ...

Claims

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Application Information

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IPC IPC(8): G09B19/02G06C1/00
Inventor 安正文
Owner 王金辉
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