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Integrated teaching aid of primary school mathematics

A mathematics comprehensive and primary school technology, applied in the field of primary school teaching aids, can solve the problems of students' difficulty in learning mathematics, limited mathematical imagination and understanding ability, etc.

Inactive Publication Date: 2015-08-12
王谨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For elementary school students, the ability to imagine and understand mathematics is still very limited, and some students find it difficult to learn mathematics.

Method used

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  • Integrated teaching aid of primary school mathematics
  • Integrated teaching aid of primary school mathematics
  • Integrated teaching aid of primary school mathematics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] The invention belongs to the technical field of teaching aids for primary schools, and relates to comprehensive teaching aids and learning aids for elementary school mathematics. Positive gesture figure 1 On base plate 1, draw the square of a matts, and whole square is divided into twenty rows, twenty columns, and every row and every column all drills distance equal, the same aperture 2 of hole number. The "ten" in matts is used as coordinate axis 3. Also equipped with graphic line 4 and such as figure 2 There are 100 four graphic marks of each type: 5 torches, 6 red flags, 7 green trees, and 8 magic pens. The handle of each graphic mark can be inserted into the small hole 2 just in time. back gesture image 3 It is the pattern of drawing a large circle 9, hexagon 10 and pentagon 11 on the back side of the base plate.

[0008] The present invention achieves the purpose like this: insert a kind of icon in any small hole, then insert the icon into the small hole afte...

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Abstract

The invention relates to an integrated teaching / learning aid of primary school mathematics. A square which is divided into four identical sub-squares by a crisscross is drawn on a base plate 1, the square is divided into twenty rows and twenty columns, and small holes of the same size are formed in each row / column at the same interval. The middle of the square includes a coordinate axis 3. A figure line 4 and four types of figure marks are provided; the number of the figure marks of each type is 100; the figure marks are shaped as torches 5, red flags 6, green trees 7 and magical pens 8 respectively; and a handle of each figure mark can be just inserted into one small hole 2. A large circle 9, a hexagon 10 and a pentagon 11 are drawn at the back side of the base plate. Due to the figure marks and figure line in the front side, many mathematics problems can be solved, including that figure transformation is realized, simple calculation is visualized, geometric figures can be displayed, basic knowledge of geometric figures can be understood, and wide angle problem and stroke problem in mathematics can be solved. The figures at the back side are mainly used to solve the wide angle and circle problems in mathematics. The integrated teaching / learning aid has the advantages of simple structure and high practicality.

Description

technical field [0001] The invention belongs to the technical field of primary school teaching aids, and relates to a comprehensive teaching aid or learning aid for primary school mathematics. Background technique [0002] At present, in the technical field of primary school teaching aids, teaching aids or learning aids have been widely used in teaching, and play a very important role in intuitive teaching for teachers and understanding for students. For primary school students, the ability to imagine and understand mathematics is still very limited, and some students find it difficult to learn mathematics. For this reason, people urgently hope to have a kind of psychological characteristic that adapts to children, can strengthen intuitionistic sense, sense of situation, strong interest, be helpful for inspiring teaching, easy to use new type of comprehensive mathematics teaching aid or learning aid, to visually display elementary school mathematics examples, The abstract, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/04
CPCG09B23/04
Inventor 王谨
Owner 王谨
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