CN207651039U - A kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables - Google Patents
A kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables Download PDFInfo
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- CN207651039U CN207651039U CN201721103303.1U CN201721103303U CN207651039U CN 207651039 U CN207651039 U CN 207651039U CN 201721103303 U CN201721103303 U CN 201721103303U CN 207651039 U CN207651039 U CN 207651039U
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- teaching
- splice plate
- primary school
- teaching aid
- hundred
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- 238000010521 absorption reaction Methods 0.000 claims description 8
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- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000003086 colorant Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004458 analytical method Methods 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000019771 cognition Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000001747 pupil Anatomy 0.000 description 2
- 238000009500 colour coating Methods 0.000 description 1
- 238000007821 culture assay Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001483 mobilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables, including multiple splice plates, with the grid that integer is a and interconnects on each splice plate, and in the grid on each splice plate, prompt number is provided at least one grid；Multiple splice plates splice mutually 100 grids constituted by the row arrangement of 10 rows 10, and position of the prompt number described after splicing in 100 grids counts the numerical order of tables in correspondence with each other with hundred.The assistant teaching aid of the utility model is simple, easy-to-use, using effect is good, can improve student study enthusiasm, more can training student observation, analysis and manipulative ability, reach good teaching efficiency.
Description
Technical field
The utility model is related to primary school math teaching teaching aid fields, more particularly to a kind of primary school being used for the teaching of hundred number tables
Mathematics assistant teaching aid.
Background technology
Hundred number tables are the digital tables for arranging the sequence that the number from 1 to 100 is arranged according to 10 rows 10, in primary school's teaching material
In, it is intended that it after student has recognized within 100 number, allows the arrangement sequence of number that student more clearly understands within 100, not only consolidates
Consolidate 100 with numerical digit sequence, and can find some interesting arrangement regulations, the observation of training student and expression in table
Ability improves the interest of student's learning mathematics.
It is the cognition for consolidating to hundred number tables in teaching material, provides some practice topics for filling in number, but this practice side
Formula is more traditional, in the form of a single, and study is got up relatively dry as dust, it is difficult to the enthusiasm of mobilizing students.It would therefore be highly desirable to develop one
The teaching aid that kind can be taught through lively activities, it is good to be allowed to simple, easy-to-use, using effect, can improve the enthusiasm of student's study, can more train
Observation, analysis and the manipulative ability for supporting student, reach good teaching efficiency.
Utility model content
The purpose of this utility model is to provide a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables, make it is simple,
It is easy-to-use, using effect is good, can improve student study enthusiasm, more can training student observation, analysis and manipulative ability, reach
To good teaching efficiency.
To achieve the above object, the utility model adopts the following technical solution：
A kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables, including multiple splice plates have on each splice plate
Integer and the grid interconnected, and in the grid on each splice plate, prompt number is provided at least one grid；Institute
The mutual splicing of multiple splice plates stated constitutes 100 grids by the row arrangement of 10 rows 10, and prompt number described after splicing
Position in 100 grids counts the numerical order of tables in correspondence with each other with hundred.
As a further improvement, the grid on each splice plate is with the grid more than a line and more than a row.
The quantity of the splice plate is 3 or more.
The quantity of the splice plate is 10.
The splice plate uses hardboard, plank or plastic material.
The adjacent splice plate of splicing relationship is arranged using different colors.
The splice plate is equipped with colored coating, and the colored coating color for splicing the adjacent splice plate of relationship is different.
The prompt number is the flat digital being printed on the splice plate or is fixed on what the splice plate protruded above
Three-dimensional digit.
The bottom of the splice plate is additionally provided with magnetic absorption pad.
It further include the bottom plate of the adsorbable magnetic absorption pad.
Due to the adoption of the above technical scheme, the utility model has at least the following advantages：
(1) assistant teaching aid of the utility model reinforces and consolidates the number of student couple hundred in such a way that splice plate carries out picture mosaic
The understanding and cognition of table, teach through lively activities, and it is simple, easy-to-use, using effect is good, can improve student study enthusiasm, more can
Observation, analysis and the manipulative ability of training student, reach good teaching efficiency.
(2) how much the setting of the quantity of splice plate and prompt number can adjust the complexity of splicing, to real
The existing learner for being distinctively suitable for different learning states.
(3) splice plate uses hardboard, plank or plastic material, and material is simple and easy to get, easy to make, of low cost.
(4) contiguous concatenation plate uses different colors, convenient for distinguishing, while increasing color, attracts pupil.
(5) the three-dimensional digit form being raised on grid can be used in prompt number, increases interesting.
(6) bottom of splice plate is additionally provided with magnetic absorption pad, and convenient for putting, be adsorbed onto arbitrarily can be on the table top of magnetic, such as
On iron table top or magnet board, dedicated adsorbable supporting base plate also can be further configured, be not only convenient for placing in this way or receive
It receives splice plate, also allows for, in teaching demonstration on vertical blackboard or when needing that vertically hand-held bottom plate is with Student oriented, preventing splice plate
It falls.
(7) assistant teaching aid of the utility model is also a kind of educational toy simultaneously, can be with tap intellectual resources, culture assays and dynamic
Hand ability, can parent, teacher guidance under, achieve the purpose that with play promote learn.
Description of the drawings
Above-mentioned is only the general introduction of technical solutions of the utility model, in order to better understand the technology hand of the utility model
Section, below in conjunction with attached drawing, the utility model is described in further detail with specific implementation mode.
Fig. 1 is the splicing for being used for the primary school mathematics assistant teaching aid that hundred number tables are imparted knowledge to students of the first embodiment of the utility model
Status diagram.
Fig. 2 is the splicing of the primary school mathematics assistant teaching aid for the teaching of hundred number tables of second of embodiment of the utility model
Status diagram.
Fig. 3 is the spelling for being used for the primary school mathematics assistant teaching aid that hundred number tables are imparted knowledge to students of the third embodiment of the utility model
Connect status diagram.
Specific implementation mode
The utility model provides a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables, the teaching aid setting based on picture mosaic
Thinking is counted, includes several splice plates that can be finally spliced into hundred number sheet forms, if passing through setting on each splice plate
Dry prompt number guides so that it is correct to be finally spliced into numerical order by putting and combining to splice plate by user
Hundred number sheet forms.
Specifically, the primary school mathematics assistant teaching aid for hundred number table teaching of the utility model, including several splice plates,
Grid with integer and interconnection on each splice plate, and in the grid on each splice plate, at least one grid
It is provided with prompt number；Splicing constitutes 100 grids by the row arrangement of 10 rows 10 to multiple splice plates mutually, and splices
Position of the prompt number in 100 grids counts the numerical order of tables in correspondence with each other with hundred afterwards.
As shown in Figure 1, 2, 3, the region of different colours is a splice plate in figure, has integer on each splice plate
And the grid interconnected.The quantity of the splice plate is set as 3 or more, and quantity is more, and splicing difficulty is bigger.Fig. 1-
The quantity of splice plate shown in 3 is 10, has the grid of the grid and a row of a line or more or more on each splice plate,
According to the separator bar of ranks as edge line, various regularly or irregularly splice plates are formed, the interest of splicing is increased.
In grid on each splice plate, prompt number is additionally provided at least one grid, these prompt numbers are made
To prompt and guiding, so that user is correctly spliced into complete correct hundred words table.It is all on the splice plate in Fig. 1
Prompt number is all given on grid；And on the splice plate in Fig. 2, prompt number is only given on the grid of part；Similarly,
It is digital that less prompt is given on splice plate in figure 3, only there are one prompt number is provided on grid on each splice plate
Word.
How much the quantity of above-mentioned splice plate and the setting of prompt number can adjust the complexity of splicing, to real
The existing learner for being distinctively suitable for different learning states.
In structure type, in the primary school mathematics assistant teaching aid for hundred number table teaching of the utility model, the spelling
Hardboard, plank or plastic material may be used in fishplate bar.These materials are simple and easy to get, easy to make, of low cost.The grid
It can be printed directly on splice plate, can also be the paste layer being pasted and fixed on splice plate.The prompt number can be print
It makes the flat digital on the splice plate or is fixed on the three-dimensional digit that the splice plate protrudes above.As an example, it makes
When making, the splice plate of complete set can be split to form by a square plate, which can be hardboard, plank or plastics
Plate posts or is printed on 100 grids by the row arrangement of 10 rows 10, thereon some or all of in this 100 grids in grid
The prompt number corresponding with the hundred number numerical orders of table of printing or fixed setting.
For the ease of distinguishing, while increasing the interest that color bands are come, adjacent two splice plates preferably use different
Color is arranged.The difference of this color can be that the color of splice plate itself is different, can also be by being provided on splice plate
Color coating, the colored coating color between contiguous concatenation plate are different.
In addition, magnetic absorption pad can also be arranged in the bottom of the splice plate, magnetic absorption pad is convenient for that board placing will be spliced
Being adsorbed onto arbitrarily on the table top of magnetic, on iron table top or magnet board, convenient for placing splice plate, can also allow for teaching and drill
Show, especially when vertically hand-held bottom plate is demonstrated with Student oriented for teaching demonstration on vertical blackboard or needs, prevents splice plate from falling
It falls.
Further, the assistant teaching aid of the utility model can also add matching for the dedicated adsorbable magnetic absorption pad
Bottom plate is covered, it is easy to use, and preferably place or store convenient for splice plate.Preferably, the size of the bottom plate can be arranged
Preferably for the area bigger than hundred number tables after splicing, it is such as set as twice that the length of side is the hundred number table length of sides, is not only convenient for making in this way
Used time moves splicing block, simultaneously because the frame consistent with hundred number off-balancesheet frames cannot be provided, substantially avoids changing splicing
Difficulty.
In conclusion as a result of above technical scheme, the primary school mathematics for hundred number table teaching of the utility model
Assistant teaching aid is reinforced and is consolidated the understanding and cognition of hundred number table of student couple in such a way that splice plate carries out picture mosaic, teaches through lively activities,
And it is simple, easy-to-use, using effect is good, can improve student study enthusiasm, deepen student's logarithm concept understanding, reach
Good teaching efficiency.Meanwhile the assistant teaching aid of the utility model is also a kind of educational toy, can be cultivated and learned with tap intellectual resources
Virgin observation, analysis and manipulative ability, develops the thinking of pupil.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, those skilled in the art make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above,
It falls within the protection scope of the present utility model.
Claims (10)
1. a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables, which is characterized in that each to splice including multiple splice plates
Grid with integer and interconnection on plate, and in the grid on each splice plate, be provided with and carry at least one grid
Registration word；
Splicing constitutes 100 grids by the row arrangement of 10 rows 10 mutually for multiple splice plates, and described after splicing carries
Position of the registration word in 100 grids counts the numerical order of tables in correspondence with each other with hundred.
2. a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables according to claim 1, which is characterized in that each
Grid on splice plate is with the grid more than a line and more than a row.
3. a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables according to claim 1, which is characterized in that described
The quantity of splice plate is 3 or more.
4. a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables according to claim 1, which is characterized in that described
The quantity of splice plate is 10.
5. a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables according to claim 1, which is characterized in that described
Splice plate use hardboard, plank or plastic material.
6. a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables according to claim 1, which is characterized in that splicing
The adjacent splice plate of relationship is arranged using different colors.
7. a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables according to claim 1, which is characterized in that described
Splice plate is equipped with colored coating, and the colored coating color for splicing the adjacent splice plate of relationship is different.
8. a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables according to claim 1, which is characterized in that described
Prompt number is the flat digital being printed on the splice plate or is fixed on the three-dimensional digit that the splice plate protrudes above.
9. according to a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables of claim 1-8 any one of them, feature
It is, the bottom of the splice plate is additionally provided with magnetic absorption pad.
10. a kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables according to claim 9, which is characterized in that also
Include the bottom plate of the adsorbable magnetic absorption pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103303.1U CN207651039U (en) | 2017-08-30 | 2017-08-30 | A kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103303.1U CN207651039U (en) | 2017-08-30 | 2017-08-30 | A kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651039U true CN207651039U (en) | 2018-07-24 |
Family
ID=62887357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721103303.1U Expired - Fee Related CN207651039U (en) | 2017-08-30 | 2017-08-30 | A kind of primary school mathematics assistant teaching aid being used for the teaching of hundred number tables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651039U (en) |
-
2017
- 2017-08-30 CN CN201721103303.1U patent/CN207651039U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180724 |