Smart cultivation plate

A training plate, intelligent technology, applied in the field of teaching and learning tools, can solve the problems of unsolved oral arithmetic, unsolved carry addition and abdication subtraction accurate oral arithmetic, etc., to achieve the effect of cultivating thinking ability

Active Publication Date: 2015-03-04
郭志刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The composition and decomposition of the numbers within "10" to "20" did not appear, that is, the problem of accurate oral calculation of addition with carry and subtraction with abdication was not solved, and the problems of correct oral calculation with addition with abdication and subtraction with abdication were not solved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: see attached figure 1 , figure 2 , an intelligent culture tray, comprising a frame and a slide bar installed in the frame, four rows of movable blocks parallel and horizontally arranged from top to bottom are installed in the frame, each row of movable blocks contains twenty said movable blocks, the first The first row of movable blocks, the second row of movable blocks and the third row of movable blocks are respectively slidably installed on three linear sliding rods, and a protrusion is provided in the middle of the corresponding sliding rods of the third row of movable blocks to separate the movable blocks mounted on it. Ten on the left and ten on the right. The fourth row of movable blocks is slidably installed on the left and right two horizontally arranged "U"-shaped slide bars. Ten movable blocks are respectively installed on the two "U"-shaped slide bars. The first row of movable blocks and the second row of movable blocks are provided with two ...

Embodiment 2

[0054] Embodiment 2: not shown in the figure, embodiment 2 is basically the same as embodiment 1, and the similarities will not be repeated. The difference is that the shape of the movable block 700 is a cuboid with a square cross section.

Embodiment 3

[0055] Embodiment 3: The figure is not drawn, and Embodiment 3 is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is that the shape of the movable block is a sphere.

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Abstract

The invention discloses a smart cultivation plate which includes a frame and sliding rods which are arranged inside the frame. Four lines of movable blocks are arranged transversely in parallel from top to bottom. Every line of movable blocks contains twenty movable blocks. A first line of movable blocks, a second line of movable blocks and a third line of movable blocks are arranged slidingly on three linear sliding rods. A forth line of sliding blocks are arranged on the left and right U-shaped sliding rods which are arranged transversely. The first line of movable blocks and the second line of movable blocks are provided two groups of opposite planes. Arabic numerals are arranged on one group of opposite planes and corresponding Arabic numerals are arranged reversely on the other group of opposite planes. Arabic numerals on the first line of movable sliding blocks are arranged from the left to the right from 1 to 20. Arabic numerals on the forth line of movable sliding blocks are arranged from the closed end of the U-shaped sliding rod from 1 to 10. The smart cultivation plate has the advantages of cultivating children to have observation ability, ability to discover rules, analysis ability and improving calculation level and intellectual development of children.

Description

technical field [0001] The invention relates to a teaching and learning tool, in particular to an intelligent training tray. Background technique [0002] In primary school, junior high school and college entrance examinations, the calculation of lost points accounts for about 50% of the total lost points. Many parents and teachers think that it is caused by children's sloppy and not serious, but this is not always the case. Most of the lost points in calculations have a great relationship with the accuracy of oral calculations. The accuracy of oral arithmetic is closely related to the content and methods of oral arithmetic training. In the four mixed operations of addition, subtraction, multiplication, and division, if one step is wrong in the calculation, the whole result will be wrong. In elementary school mathematics textbooks, only the composition and decomposition exercises of numbers within "10" appear, and what is solved is the calculation of addition and subtracti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B19/02G09B19/00
Inventor 郭志刚郭培伟
Owner 郭志刚
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