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Kindergarten mathematical arithmetic teaching aid

A kindergarten and mathematics technology, applied in the field of arithmetic teaching aids, can solve problems such as loss, poor mathematical arithmetic practice effect, etc., and achieve the effect of increasing stability, improving hands-on ability, and accurate mathematical arithmetic practice.

Active Publication Date: 2019-01-29
浙江企信检测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings that kindergarten students are more active, the teacher writes the calculation formula on the blackboard, the effect of mathematics and arithmetic practice is poor, and it is easy to lose it when using small balls or small wooden sticks to assist the practice. The technical problem to be solved is: provide a Kindergarten mathematics and arithmetic teaching aids that can not only improve the hands-on ability of kindergarten students, but also improve the learning effect of mathematics and arithmetic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of kindergarten mathematics and arithmetic teaching aid, such as Figure 1-3 As shown, it includes a support rod 1, an installation frame 2, a transverse connecting rod 3, a vertical connecting rod 31, a support rod 4, an annular plate 5, a roller 7, a rotating rod 8, a card 9, a plus plate 10 and an equal plate 11. The left and right parts on the front and rear sides of the bottom of the installation frame 2 are connected with support rods 1, and the middle parts of the left and right sides in the installation frame 2 are connected with a transverse connecting rod 3, and the front and rear sides of the left and right parts in the installation frame 2 The vertical connecting rods 31 are connected between them, and the vertical connecting rods 31 are located above the horizontal connecting rods 3. The upper and lower sides of the left, middle and right parts of the horizontal connecting rods 3 are connected with struts 4, and the upper and lower struts 4 There are...

Embodiment 2

[0019] A kind of kindergarten mathematics and arithmetic teaching aid, such as Figure 1-3 As shown, it includes a support rod 1, an installation frame 2, a transverse connecting rod 3, a vertical connecting rod 31, a support rod 4, an annular plate 5, a roller 7, a rotating rod 8, a card 9, a plus plate 10 and an equal plate 11. The left and right parts on the front and rear sides of the bottom of the installation frame 2 are connected with support rods 1, and the middle parts of the left and right sides in the installation frame 2 are connected with a transverse connecting rod 3, and the front and rear sides of the left and right parts in the installation frame 2 The vertical connecting rods 31 are connected between them, and the vertical connecting rods 31 are located above the horizontal connecting rods 3. The upper and lower sides of the left, middle and right parts of the horizontal connecting rods 3 are connected with struts 4, and the upper and lower struts 4 There are...

Embodiment 3

[0022] A kind of kindergarten mathematics and arithmetic teaching aid, such as Figure 1-3 As shown, it includes a support rod 1, an installation frame 2, a transverse connecting rod 3, a vertical connecting rod 31, a support rod 4, an annular plate 5, a roller 7, a rotating rod 8, a card 9, a plus plate 10 and an equal plate 11. The left and right parts on the front and rear sides of the bottom of the installation frame 2 are connected with support rods 1, and the middle parts of the left and right sides in the installation frame 2 are connected with a transverse connecting rod 3, and the front and rear sides of the left and right parts in the installation frame 2 The vertical connecting rods 31 are connected between them, and the vertical connecting rods 31 are located above the horizontal connecting rods 3. The upper and lower sides of the left, middle and right parts of the horizontal connecting rods 3 are connected with struts 4, and the upper and lower struts 4 There are...

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Abstract

The invention relates to an arithmetic teaching aid, in particular to a kindergarten mathematical arithmetic teaching aid. The invention aims to provide the kindergarten mathematical arithmetic teaching aid which can improve the operational ability of students in kindergartens and improve the learning effect of mathematical arithmetic. According to the technical schemes of the invention, the kindergarten mathematical arithmetic teaching aid includes supporting rods, a mounting frame, transverse connecting rods, vertical connecting rods, supporting rods, an annular plate and the like; the leftportions and right portions of the front side and rear side of the mounting frame are connected with the supporting rods respectively; the transverse connecting rods are connected at the middle portions of the left side and right side of the interior of the mounting frame; the vertical connecting rods are connected between the front sides and rear sides of the left portion and right portion of themounting frame respectively; and the vertical connecting rods are located above the transverse connecting rods. According to the kindergarten mathematical arithmetic teaching aid, arithmetic shiftingcards are provided for the students in the kindergartens through a teacher; rolling wheels roll in a circular groove, so that the cards can rotate smoothly; and therefore, the operational ability ofthe students can be improved, and the students can practice the mathematics arithmetic.

Description

technical field [0001] The invention relates to an arithmetic teaching aid, in particular to a kindergarten mathematics and arithmetic teaching aid. Background technique [0002] Arithmetic is the oldest, most fundamental and original part of mathematics. Mathematical arithmetic has now entered the classroom of kindergartens. Kindergarten students learn from the most basic addition and subtraction. Because kindergarten students have just started to learn numbers and arithmetic, it is difficult for them to learn arithmetic. At present, when kindergarten students learn mathematics and arithmetic, teachers generally The calculation formula is written on the blackboard, and then the students give the answer according to the calculation formula, but because the kindergarten students are more active, it is difficult to focus on the blackboard, which leads to the poor effect of math and arithmetic exercises; the teacher wants to let the students learn mathematics better For arithm...

Claims

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Application Information

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IPC IPC(8): G09B19/02
CPCG09B19/02
Inventor 郭鹏
Owner 浙江企信检测有限公司
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