CN108363452A - A kind of selfish calculations suitable for rudimentary maths initiation education - Google Patents
A kind of selfish calculations suitable for rudimentary maths initiation education Download PDFInfo
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- CN108363452A CN108363452A CN201810436832.6A CN201810436832A CN108363452A CN 108363452 A CN108363452 A CN 108363452A CN 201810436832 A CN201810436832 A CN 201810436832A CN 108363452 A CN108363452 A CN 108363452A
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- frame
- selfish calculations
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- rectangular frame
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- 230000000977 initiatory effect Effects 0.000 title claims abstract description 13
- 239000011324 bead Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C1/00—Computing aids in which the computing members form at least part of the displayed result and are manipulated directly by hand, e.g. abacuses or pocket adding devices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/02—Counting; Calculating
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- Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of selfish calculations suitable for rudimentary maths initiation education, including a rectangular frame is vertically equipped with two parallel crossbeams equipped with 5 vertical files in rectangular frame in the middle part of the vertical file, it is upper beam and underbeam；Above the upper beam, 0,1,2,3,4 bead is configured in order in 5 vertical files from left to right；Among the upper beam and underbeam, 1 bead is each equipped in 5 vertical files；Below the underbeam, 5 beads are each equipped in 5 vertical files.Structure of the invention is ingenious, enhances the registration function of abacus, and structure is upright simple, has complete registration and calculation function, is conducive to culture children and learns to recognize to figure art, improve the interest to abacus, promotes rechoning by the abacus culture.
Description
Technical field
The invention belongs to technique of bead calculation field more particularly to a kind of selfish calculations suitable for rudimentary maths initiation education.
Background technology
Currently, well known abacus is classical technique of bead calculation.Its shape is rectangular, and periphery is frame, is vertically arranged with shelves, above and below,
Series connection bead.Generally from nine grades to 15 grade, horizontal with beam in shelves, upper pearl is 2, and lower pearl is 5, dials pearl and calculates, becomes a kind of meter
The purpose that counts tool.But abacus is not suitable for children and initially learns to recognize to figure art since registration function is insufficient, it is not general
All over for rudimentary maths initiation education.And other learn number puzzle, the general simple mode combined with numerical chracter using pearl, function
It is single, lack system arithmetic function.
Invention content
Technical problem to be solved by the invention is to provide a kind of selfish calculations suitable for rudimentary maths initiation education, it will be basic
These natural numerical symbols are matched with rechoning by the abacus integration, so that the meaning of these basic natural numerical symbols is passed through bead registration method clear
Expression, and include wherein, there is complete registration and calculation function by abacus.
The present invention is achieved through the following technical solutions：
A kind of selfish calculations suitable for rudimentary maths initiation education, including a rectangular frame is equipped with 5 vertical files in rectangular frame,
In the middle part of the vertical file, two parallel crossbeams are vertically equipped with, are upper beam and underbeam；Above the upper beam, in 5 vertical files from
It is configured in order 0,1,2,3,4 bead from left to right；Among the upper beam and underbeam, 1 calculation is each equipped in 5 vertical files
Pearl；Below the underbeam, 5 beads are each equipped in 5 vertical files.
Preferably, corresponding to 5 vertical files, on the upper side frame of rectangular frame, it is configured in order 1,2,3,4,5 from left to right
This five natural numerical symbols on the lower frame of rectangular frame, are configured in order 6,7,8,9,10 this five natural numbers from left to right
Symbol is answered for matching with each shelves bead.
The invention also discloses a kind of ten grades of selfish calculations suitable for rudimentary maths initiation education, described ten grades of selfish calculations are by upper
The selfish calculations stated are laterally arranged side by side and removal is spliced after the left frame of left side selfish calculations, the left frame of the right selfish calculations,
On the upper side frame of the rectangular frame of the selfish calculations at described ten grades, correspond to 10 vertical files, be configured in order 1 from left to right, 2,3,
4,5,6,7,8,9,10 this ten natural numerical symbols, for corresponding with each shelves bead.
The beneficial effects of the invention are as follows：Its clever structure enhances the registration function of abacus, and structure is upright simple, has
Complete registration and calculation function are conducive to culture children and learn to recognize to figure art, improve the interest to abacus, promote rechoning by the abacus
Culture.
Description of the drawings
The present invention is described in detail by following specific embodiment and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of selfish calculations；
Fig. 2 is the structural schematic diagram of ten grades of selfish calculations；
1. upper side frames in figure, 2. left frames, 3. lower frames, 4. left frames, 5. vertical files, 6. upper beams, 7. underbeams, 8. beads, 9. from
Right numerical symbol.
Specific implementation mode
As shown in Figure 1, a kind of selfish calculations suitable for rudimentary maths initiation education, including a rectangular frame, rectangular frame include
Upper side frame 1, left frame 2, lower frame 3, left frame 4 are equipped with 5 vertical files 5 in rectangular frame, at 5 middle part of the vertical file, hang down
Direct puncture is equipped with two parallel crossbeams, is upper beam 6 and underbeam 7；Above the upper beam 6, in 5 vertical files 5 from left to right successively
Configured with 0,1,2,3,4 bead 8；Among the upper beam 6 and underbeam 7,1 bead 8 is each equipped in 5 vertical files 5；Institute
7 lower section of underbeam is stated, 5 beads 8 are each equipped in 5 vertical files 5.
Corresponding to 5 vertical files 5, on the upper side frame 1 of rectangular frame, it is configured in order 1,2,3,4,5 this five from left to right
Natural numerical symbol 9 on the lower frame 3 of rectangular frame, is configured in order 6,7,8,9,10 this five natural numerical symbols from left to right
9, it is answered for matching with each shelves bead.
As shown in Fig. 2, a kind of ten grades of selfish calculations suitable for rudimentary maths initiation education, described ten grades of selfish calculations are by above-mentioned
Selfish calculations are laterally arranged side by side and removal is spliced after the left frame 4 of left side selfish calculations, the left frame 2 of the right selfish calculations,
On the upper side frame of the rectangular frame of described ten grades of selfish calculations, correspond to 10 vertical files, be configured in order 1 from left to right, 2,3,4,
5,6,7,8,9,10 this ten natural numerical symbols, for corresponding with each shelves bead.
Structure of the invention is ingenious, enhances the registration function of abacus, structure is upright simple, has complete registration and operation
Function is conducive to culture children and learns to recognize to figure art, improve the interest to abacus, promotes rechoning by the abacus culture.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of selfish calculations suitable for rudimentary maths initiation education, including a rectangular frame is equipped with 5 vertical files in rectangular frame,
In the middle part of the vertical file, two parallel crossbeams are vertically equipped with, are upper beam and underbeam；Above the upper beam, in 5 vertical files
It is configured in order 0,1,2,3,4 bead from left to right；Among the upper beam and underbeam, 1 calculation is each equipped in 5 vertical files
Pearl；Below the underbeam, 5 beads are each equipped in 5 vertical files.
2. the selfish calculations according to claim 1 suitable for rudimentary maths initiation education, which is characterized in that correspond to 5 vertical files,
On the upper side frame of rectangular frame, be configured in order 1,2,3,4,5 this five natural numerical symbols from left to right, rectangular frame it is following
On frame, it is configured in order 6,7,8,9,10 this five natural numerical symbols from left to right.
3. a kind of ten grades of selfish calculations suitable for rudimentary maths initiation education, which is characterized in that described ten grades of selfish calculations are to be weighed by two
Profit requires the selfish calculations described in 1 laterally arranged side by side and removes after the left frame of left side selfish calculations, the left frame of the right selfish calculations
It is spliced, on the upper side frame of the rectangular frame of the selfish calculations at described ten grades, corresponds to 10 vertical files, configure in order from left to right
There are 1,2,3,4,5,6,7,8,9,10 this ten natural numerical symbols.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436832.6A CN108363452A (en) | 2018-05-09 | 2018-05-09 | A kind of selfish calculations suitable for rudimentary maths initiation education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810436832.6A CN108363452A (en) | 2018-05-09 | 2018-05-09 | A kind of selfish calculations suitable for rudimentary maths initiation education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108363452A true CN108363452A (en) | 2018-08-03 |
Family
ID=63011920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810436832.6A Pending CN108363452A (en) | 2018-05-09 | 2018-05-09 | A kind of selfish calculations suitable for rudimentary maths initiation education |
Country Status (1)
| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370452Y (en) * | 1998-09-17 | 2000-03-22 | 陈树花 | Multipurpose calculator for teaching |
| CN2405256Y (en) * | 1999-11-13 | 2000-11-08 | 薛蔚 | Easy to learn type abacus |
| CN2591658Y (en) * | 2002-08-02 | 2003-12-10 | 王尚霞 | Beads mental arithmetic educational aids |
| CN101354845A (en) * | 2008-08-20 | 2009-01-28 | 王金辉 | Mathematics learning equipment |
| CN201638102U (en) * | 2010-03-22 | 2010-11-17 | 王汉林 | Numeracy abacus |
| CN209044420U (en) * | 2018-12-13 | 2019-06-28 | 廖永忠 | Five dimension abacus |
| CN210488936U (en) * | 2019-08-09 | 2020-05-08 | 姜磊 | Children mathematics enlightenment teaching aid |
-
2018
- 2018-05-09 CN CN201810436832.6A patent/CN108363452A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370452Y (en) * | 1998-09-17 | 2000-03-22 | 陈树花 | Multipurpose calculator for teaching |
| CN2405256Y (en) * | 1999-11-13 | 2000-11-08 | 薛蔚 | Easy to learn type abacus |
| CN2591658Y (en) * | 2002-08-02 | 2003-12-10 | 王尚霞 | Beads mental arithmetic educational aids |
| CN101354845A (en) * | 2008-08-20 | 2009-01-28 | 王金辉 | Mathematics learning equipment |
| CN201638102U (en) * | 2010-03-22 | 2010-11-17 | 王汉林 | Numeracy abacus |
| CN209044420U (en) * | 2018-12-13 | 2019-06-28 | 廖永忠 | Five dimension abacus |
| CN210488936U (en) * | 2019-08-09 | 2020-05-08 | 姜磊 | Children mathematics enlightenment teaching aid |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |