CN102542874A - Separation and combination corresponding abacus and use method thereof - Google Patents
Separation and combination corresponding abacus and use method thereof Download PDFInfo
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- CN102542874A CN102542874A CN2012100083749A CN201210008374A CN102542874A CN 102542874 A CN102542874 A CN 102542874A CN 2012100083749 A CN2012100083749 A CN 2012100083749A CN 201210008374 A CN201210008374 A CN 201210008374A CN 102542874 A CN102542874 A CN 102542874A
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Abstract
The invention relates to a separation and combination corresponding abacus and a use method thereof; the abacus is a teaching calculation apparatus which solves the difficult problems of current teaching in kindergartens and primary schools; the abacus comprises an abacus frame, transverse bracings, vertical bracings, through strips, beads, bead stations and screws which are connected; the abacus frame is a rectangular frame which comprises an upper part and a lower part; 12 screw holes are respectively lined on the bottom surface of the lower part; the upper part and the lower part are respectively formed by 12 screws which pass through the 12 screw holes and are fixed; and the significance of the invention lies in that: first, the physical and mental characteristics as well as the cognitive development and rules of a child are met; second, the mental intelligence potential of the child can be developed; and third, the child is helped to correctly understand and master the concepts of numbers within ten, and not only is the cognition problem of the numbers within ten which cannot be solved by a traditional Chinese abacus solved, but also the synchronous one-to-one corresponding problem among the numbers, quantity and objects is really solved.
Description
Technical field: the present invention relates to a kind of teaching calculating appliance, especially deciliter corresponding abacus and method of application.
Background technology: each kindergarten, primary school are when education student's study of numbers and plus-minus method thereof at present, owing to there is not teaching appliance, simple numeral is very uninteresting, and it is fashionable particularly to talk about the numeral branch, and the student loses interest in, and teaching efficiency is poor, the development of incompatibility situation.
Summary of the invention: the purpose of this invention is to provide a kind of simple in structure, impart knowledge to students convenient, visual and understandable deciliter corresponding abacus and method of application.It has solved present kindergarten, the primary school difficult point problem in teaching; The bright purpose of we is to realize like this; It is abacus frame, stull, perpendicular support, wears bar, bead, bead position and screw and be formed by connecting, and abacus frame is rectangular frame, is made up of two parts up and down; On the bottom surface of lower part, arranging 12 screw holes respectively, two parts pass 12 screw holes by 12 screws respectively and fix up and down; There is stull vertical centre at abacus frame, has 1 to wear bar in the middle of stull and the upper ledge, has 1 to wear bar in the middle of stull and the lower frame; 7 perpendicular supports are arranged respectively in the middle of stull and upper ledge, be divided into the bead position of 8 varying lengths, 2 perpendicular supports are arranged respectively in the middle of stull and lower frame, be divided into the bead position of 3 varying lengths; In the bead position of 8 varying lengths of stull top, line up from the 2nd bead position from left to right, 1 to 7 bead is arranged respectively, the first bead position, the left side is the room, representative zero; In the bead position of 3 following varying lengths of stull, line up from the 8th bead position from left to right, 8 to 10 beads are arranged respectively; More than these beads be through 2 respectively and wear on the bar; Bead in each bead position is a various colors, and bead is a double-disc shape, and there is perforation the centre; On the corresponding upper ledge face in bead position, carving from 0 to 7 numeral from left to right respectively; On the corresponding lower frame face in bead position, carving from 8 to 10 numeral from left to right respectively; Engraving person mathematical operation symbol on the stull face of centre; On the bottom surface of lower frame, carving centimetre to be the scale symbol of unit, on the bottom surface of left frame, also carving centimetre being the scale symbol of unit.
Method of application of the present invention: 1, teaching is recognized when several, and 11 numerals have formed relation one to one with bead, have realized the beads correspondence.2, count number: utilize the pearl on the abacus to count one by one, from 1 to 10 totally 55.3, the size of comparand: what of numeral abacus visual pattern ground represented, shows that the size of numeral is relatively simultaneously again.Do not have absolute greatly and little, have only relative big and little.4, visual pattern ground expression " 0 "; This also is distinctness and exclusive characteristic that the present invention is different from other abacus.5, the composition and the decomposition of study number: this is a Core Feature of the present invention.6, learn 10 plus-minuss synchronously with interior each number.7, understanding mathematic sign commonly used.8, the understanding color is carried out the early detection of colour blindness.9, recognize and read each numeral of 1-30.10, understanding scale, the double ruler of doing, the hunchback when rescuing setting-out.
Meaning of the present invention: the one, the body and mind characteristics and the cognitive development that meet the child are regular, and 0-6 year is the valuable period that people's cerebral neuron is grown period, and all educational activities of carrying out this period all are and people's intelligence development association mutually.Simultaneously, children are principal character in the learning activities in this period with the intuition thinking in behaviour.Therefore, utilizing audiovisual aids to let child practise in learning by doing, in moving, experience, is best instructional mode.The 2nd, can develop child's intelligence potential; Utilizing abacus the child to be carried out in the quick deciliter operation training process; A big chunk zone of brain; Comprise the prefrontal cortex district, the brain cell in a lot of zones of prefrontal lobe, top, temporal lobe and the occipital lobe of left half brain and right half brain has all been participated in work energetically.The 3rd, help child's correct understanding and grasp 10 notions with interior number, the present invention has not only solved Traditional China abacus institute insurmountable 10 problems of perception with interior number, and has really solved synchronous correspondence problem one by one between digital, quantity and material object.
Description of drawings: carry 1 and be the structural representation of deciliter corresponding abacus, among the figure 1, abacus frame 2, stull 3, perpendicular support 4, wear bar 5, bead
Fig. 2 is a lower frame schematic bottom view in deciliter corresponding abacus
Fig. 3 is a left frame left side synoptic diagram in deciliter corresponding abacus
Embodiment: embodiment 1, the present invention are abacus frame 1, stull 2, perpendicular support 3, wear bar 4 and bead 5 is formed by connecting; Abacus frame 1 is rectangular frame; Form by two parts up and down; On the bottom surface of lower part, arranging 12 screw holes respectively, two parts pass 12 screw holes by 12 screws respectively and fix up and down.
Claims (6)
1. deciliter corresponding abacus; It is abacus frame (1), stull (2), perpendicular support (3), wears bar (4) and bead (5) is formed by connecting; It is characterized in that: abacus frame (1) is rectangular frame; Be made up of two parts up and down, on the bottom surface of lower part, arranging 12 screw holes respectively, two parts pass 12 screw holes by 12 screws respectively and fix up and down.
2. according to claim 1 deciliter corresponding abacus is characterized in that: in vertical centre of abacus frame (1) stull (2) is arranged, have 1 to have 1 to wear bar (4) in the middle of wearing bar (4) stull (2) and lower frame in the middle of stull (2) and the upper ledge; 7 perpendicular supports (3) are arranged respectively in the middle of stull (2) and upper ledge, be divided into the bead position of 8 varying lengths, in the middle of stull (2) and lower frame, 2 perpendicular supports (3) are arranged respectively, be divided into the bead position of 3 varying lengths.
3. according to claim 1 deciliter corresponding abacus is characterized in that: in the bead position of 8 varying lengths of stull (2) top, line up from the 2nd bead position from left to right, 1 to 7 bead (5) is arranged respectively; The first bead position, the left side is the room, representative zero; In the bead position of 3 following varying lengths of stull (2), line up from the 8th bead position from left to right, 8 to 10 beads (5) are arranged respectively.
4. according to claim 1 deciliter corresponding abacus is characterized in that: bead (5) is through 2 respectively and wears on the bar (4); Bead (5) in each bead position is a various colors, and bead (5) is a double-disc shape, and there is perforation the centre.
5. according to claim 1 deciliter corresponding abacus; It is characterized in that: on the corresponding upper ledge face in bead position, carving from 0 to 7 numeral from left to right respectively; On the corresponding lower frame face in bead position, carving from 8 to 10 numeral from left to right respectively; Engraving person mathematical operation symbol on stull (2) face of centre is being carved on the bottom surface of lower frame centimetre to be the scale symbol of unit, on the left side of left frame, is also carving centimetre being the scale symbol of unit.
6. the method for application of said deciliter corresponding abacus of claim 1 is characterized in that: 1, teaching is recognized when several, and 11 numerals have formed relation one to one with bead (5), have realized the beads correspondence; 2, count number: utilize the pearl on the abacus to count one by one, from 1 to 10 totally 55; 3, the size of comparand: what of numeral abacus visual pattern ground represented, shows that the size of numeral is relatively simultaneously again; 4, visual pattern ground expression " 0 "; 5, the composition and the decomposition of study number; 6, learn 10 plus-minuss synchronously with interior each number; 7, understanding mathematic sign commonly used; 8, the understanding color is carried out the early detection of colour blindness; 9, recognize and read each numeral of 1-30; 10, understanding scale, the double ruler of doing, the hunchback when rescuing setting-out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100083749A CN102542874A (en) | 2012-01-12 | 2012-01-12 | Separation and combination corresponding abacus and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100083749A CN102542874A (en) | 2012-01-12 | 2012-01-12 | Separation and combination corresponding abacus and use method thereof |
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| CN102542874A true CN102542874A (en) | 2012-07-04 |
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| CN2012100083749A Pending CN102542874A (en) | 2012-01-12 | 2012-01-12 | Separation and combination corresponding abacus and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274756A (en) * | 2017-07-24 | 2017-10-20 | 长江大学 | A kind of teaching apparatus for mathematics |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557992Y (en) * | 2002-08-18 | 2003-06-25 | 努尔买买提·卡玛力 | Abacus box |
| CN201638102U (en) * | 2010-03-22 | 2010-11-17 | 王汉林 | Numeracy abacus |
| CN202563747U (en) * | 2012-01-12 | 2012-11-28 | 濮阳创信幼儿园 | Splitting-integrating corresponding abacus |
-
2012
- 2012-01-12 CN CN2012100083749A patent/CN102542874A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2557992Y (en) * | 2002-08-18 | 2003-06-25 | 努尔买买提·卡玛力 | Abacus box |
| CN201638102U (en) * | 2010-03-22 | 2010-11-17 | 王汉林 | Numeracy abacus |
| CN202563747U (en) * | 2012-01-12 | 2012-11-28 | 濮阳创信幼儿园 | Splitting-integrating corresponding abacus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274756A (en) * | 2017-07-24 | 2017-10-20 | 长江大学 | A kind of teaching apparatus for mathematics |
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Application publication date: 20120704 |