CN202258004U - Grid-type teaching tool - Google Patents
Grid-type teaching tool Download PDFInfo
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- CN202258004U CN202258004U CN2011203341014U CN201120334101U CN202258004U CN 202258004 U CN202258004 U CN 202258004U CN 2011203341014 U CN2011203341014 U CN 2011203341014U CN 201120334101 U CN201120334101 U CN 201120334101U CN 202258004 U CN202258004 U CN 202258004U
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Abstract
The utility model discloses a grid-type teaching tool, relating to a teaching tool. The grid-type teaching tool is provided with a speed dial chassis and ten geometrical modules; the speed dial chassis is provided with grids in three lines and three columns; the three grids in the first line respectively represent numbers 1, 2 and 3 from left to right; the three grids in the second line respectively represent numbers 4, 5 and 6 from left to right; the three grids in the third line respectively represent numbers 7, 8 and 9 from left to right; the ten geometrical modules respectively represent numbers 0 to 9 and comprises triangular modules, quadrate modules, semicircular modules, square modules and circular modules; and the geometrical modules are put in the grids of the speed dial chassis. Through the use of the teaching tool, the learner can have intuitive and interesting inspiration and experience during the selection and arrangement of the geometrical modules so that the effect of teaching through lively activities can be reached. The grid-type teaching tool contributes to develop thinking in terms of images through the right brain and improves the faculty of memory so as to greatly improve the learning effect.
Description
Technical field
The utility model relates to a kind of teaching aid, especially relates to a kind of trrellis diagram formula teaching aid.
Background technology
At present, teaching aid miscellaneous continues to bring out, and the function of various teaching apparatus is different, can be suitable for different education activities.How to strengthen child's good image plane memory, promote that development of right brain is the problem of very paying close attention in the industry.But do not see desirable relevant teaching aid at present as yet.
Summary of the invention
The purpose of the utility model provides a kind of good image plane that can obviously strengthen to be remembered, and promotes development of right brain, and the trrellis diagram formula teaching aid that can teach through lively activities.
The utility model is provided with lattice chassis, nine palaces and 10 geometric form modules;
Lattice chassis, said nine palace is provided with the grid of 3 row, 3 row, and on behalf of 3 grids of numeral 1,2 and 3, the 2 row, 3 grids of the 1st row respectively represent 3 grids of numeral 4,5 and 6, the 3 row to represent numeral 7,8 and 9 from left to right respectively from left to right respectively from left to right; On behalf of 0～9,10 geometric form modules of numeral, said 10 geometric form modules comprise triangle module, rectangle module, semicircle module, square modules and round die block respectively; The geometric form module is placed in the grid on lattice chassis, nine palaces.
Said 10 geometric form modules can be provided with 2 triangle modules, 2 rectangle modules, 4 semicircle modules, 1 square modules and 1 round die block.
The utlity model has following outstanding advantage:
Any 1 geometric form module is placed in the grid on lattice chassis, any 1 nine palace; Can express two digits; The 1st bit digital is the grid sequence number on lattice chassis, nine palaces, the 2nd bit digital be by difformity or with the geometric form module of shape but different placing direction determine.Like this when practical application, can some information be carried out the training of imagery coding through the utility model, only need to select corresponding geometric form module to be positioned in the grid on lattice chassis, corresponding nine palace and get final product.For example: can set of number be expressed through the utility model; Can corresponding double figures be distinguished in the initial consonant or the simple or compound vowel of a Chinese syllable of phonetic, thus the expression Chinese character information, also can be with English alphabet and the corresponding double figures of International Phonetic Symbols difference; Express sound, shape, the justice of English through the utility model.As teaching aid, in the process of selecting and putting the geometric form module for use, can make the learner obtain interesting perception and experience directly perceived the utility model, can reach teach through lively activities teaching efficiency.The utility model adopts nine palace lattice and simple geometric figure just can numeral and literal be changed into the manifestation mode of plane (two dimension) by the manifestation mode of linear (one dimension), helps developing right brain thinking in images, and improving memory improves learning efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is one of application examples synoptic diagram of the utility model embodiment.
Fig. 3 be the utility model embodiment the application examples synoptic diagram two.
Embodiment
Referring to Fig. 1, the utility model embodiment is provided with nine palace lattice chassis P and 10 geometric form modules 0～9.
Nine palaces lattice chassis P is provided with the grid of 3 row, 3 row; 3 grids of the 1st row are represented numeral 1,2 and 3 from left to right respectively; 3 grids of the 2nd row are represented numeral 4,5 and 6 from left to right respectively; 3 grids of the 3rd row are represented numeral 7,8 and 9 (can in the grid of correspondence, write the numeral of representative, also can not write) from left to right respectively.10 geometric form modules comprise 2 triangle modules, 2 rectangle modules, 4 semicircle modules, 1 square modules and 1 round die block; The structure of each geometric form module and the form of putting are represented numeral 0～9 (as shown in Figure 1) respectively.During use, select corresponding geometric form module to be placed in the grid of nine palaces lattice chassis P, can give expression to corresponding data information.
Referring to Fig. 2 and Fig. 1; In order to compile out numeral 4683509205; Can select for use a plurality of geometric form modules to be positioned over respectively in the different grids of nine palaces lattice chassis P, and in order with the line polyphone, on first geometric form module, marking radix point (i.e. (round dot)) in addition is first geometric form module with expression.From Fig. 2, can find out, go out 4683509205 these tens with regard to codified with 5 geometric form modules.
Referring to Fig. 3 and Fig. 1,, can directly in the 1st row the 3rd grid of nine palaces lattice chassis P, put on radix point and can express " 3. " with radix point also as 1 bit digital in order to compile out numeral 3.14159.With representing numeral 4 semicircle module to be positioned over that the 1st row the 1st grid (represent numeral 1) of nine palaces lattice chassis P is interior can express " 14 ".With representing numeral 5 square modules to be positioned over that the 1st row the 1st grid (represent numeral 1) of nine palaces lattice chassis P is interior can express " 15 ".Also remaining 1 independent numeral 9 is just directly stamped " * " and can be represented 9 in the 3rd row the 3rd grid (representing numeral 9) of nine palaces lattice chassis P.Also to be linked in sequence with line.So just can show circular constant numeral 3.14159.
Can find out from above-mentioned application examples,, can the numerical coding of isotopic number not be come out through nine palace lattice chassis P and 10 geometric form modules 0～9.Can uninteresting numeral be arranged enhance memory through image like this, have the amusement interest simultaneously.If the utility model as teaching aid, can obviously be improved teaching efficiency.
The utility model also can be used many occasions; As learn Chinese or carry out Chinese information processing: can the initial consonant and the simple or compound vowel of a Chinese syllable of each phonetic be represented with 2 figure places respectively; Like this according to the principle of above-mentioned application examples, can be with the Chinese character information image conversion, learning Chinese characters or to handle Chinese character all very convenient and interesting.As can be used for expression of English sound, shape, justice or the like.
Claims (2)
1. a trrellis diagram formula teaching aid is characterized in that being provided with lattice chassis, nine palaces and 10 geometric form modules;
Lattice chassis, said nine palace is provided with the grid of 3 row, 3 row, and on behalf of 3 grids of numeral 1,2 and 3, the 2 row, 3 grids of the 1st row respectively represent 3 grids of numeral 4,5 and 6, the 3 row to represent numeral 7,8 and 9 from left to right respectively from left to right respectively from left to right; On behalf of 0～9,10 geometric form modules of numeral, 10 geometric form modules comprise triangle module, rectangle module, semicircle module, square modules and round die block respectively.
2. a kind of trrellis diagram formula teaching aid as claimed in claim 1 is characterized in that said 10 geometric form modules are provided with 2 triangle modules, 2 rectangle modules, 4 semicircle modules, 1 square modules and 1 round die block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203341014U CN202258004U (en) | 2011-09-06 | 2011-09-06 | Grid-type teaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203341014U CN202258004U (en) | 2011-09-06 | 2011-09-06 | Grid-type teaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258004U true CN202258004U (en) | 2012-05-30 |
Family
ID=46119214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203341014U Expired - Lifetime CN202258004U (en) | 2011-09-06 | 2011-09-06 | Grid-type teaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192006A (en) * | 2018-08-23 | 2019-01-11 | 深圳点猫科技有限公司 | A kind of position interactive teaching and learning method and electronic equipment based on game education |
| CN112435728A (en) * | 2019-08-26 | 2021-03-02 | 广东潮族实业有限公司 | Visual memory training method for mutual matching of numbers, images and characters |
-
2011
- 2011-09-06 CN CN2011203341014U patent/CN202258004U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192006A (en) * | 2018-08-23 | 2019-01-11 | 深圳点猫科技有限公司 | A kind of position interactive teaching and learning method and electronic equipment based on game education |
| CN112435728A (en) * | 2019-08-26 | 2021-03-02 | 广东潮族实业有限公司 | Visual memory training method for mutual matching of numbers, images and characters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |