CN2224093Y - Mathematics Excercising board for pupil - Google Patents
Mathematics Excercising board for pupil Download PDFInfo
- Publication number
- CN2224093Y CN2224093Y CN 94246960 CN94246960U CN2224093Y CN 2224093 Y CN2224093 Y CN 2224093Y CN 94246960 CN94246960 CN 94246960 CN 94246960 U CN94246960 U CN 94246960U CN 2224093 Y CN2224093 Y CN 2224093Y
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- mathematics
- hurdle
- pupil
- exercising
- exercise
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- Expired - Fee Related
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Abstract
The utility model discloses a mathematics exercising board for pupils, made of plastics or thin metal plates or paper materials. The utility model has the structure that a mathematics exercising column and an answering column are arranged on the mathematics exercising board, an exercising card of the exercising column has a movable structure, and the answering column has a strip-blank type structure. The exercising card can be changed according to requirements of mathematics practices, and can be reused. The mathematics exercising board for pupils has the advantages that the structure is simple, the manufacture is easy, the use is convenient, the learning efficiency is prompted, the paper sheet is saved, the expenses are lower, and the burden of repeated making questions by pupils and parents is lightened.
Description
The utility model relates to a kind of pupil's study article, is particularly suitable for primary grades pupil's arithmetic mental arithmetic and calculates exercise quickly.
Current, in order to quicken children's intelligence development, improve the children mathmatics arithmetic capability and improve mental arithmetic speed, each pupil often needs to finish a large amount of mathematical operation exercises every day.Like this, school certainly will will print a large amount of exercise records, and the parents of student then wants the expensive time to copy exercise, thus, not only taken many quality time of parents of student, and consumed a large amount of paper, the family that has even give the student has brought burden economically.
In view of the above problems, the purpose of this utility model provides a kind of pupil's mathematics practice plate, it can not only help the student to exempt the burden of copying the mathematical operation exercise question, the learning time of saves valuable, alleviate the burden of school's printing exercise question, and can also help the student to make full use of to write paper, improve the paper utilization factor, conserves paper.
The technical solution of the utility model is achieved like this: promptly must finish a large amount of these characteristics of mathematics practice exercise every day according to the pupil, will adopt the maths exercises of Writing type originally, be designed to the mathematics practice plate of card form structure.The mathematics practice plate is divided into maths exercises hurdle and answer hurdle two parts.Exercise card on the exercise hurdle is the strip movable structure, can change according to the requirement of mathematics practice.The answer hurdle is designed to strip space formula structure, is used for the pupil and fills in mathematical operation result (answer).Move left and right is used repeatedly on a piece of paper.
Through the pupil's mathematics practice plate after the above-mentioned design, simple in structure, make easily, easy to use, it not only can free the pupil from copy various maths exercises, save its valuable learning time, and, can use repeatedly, make full use of and write paper, cut down expenses.
Specific embodiments of the present utility model as shown in drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the structural representation of exercise card of the present utility model
Fig. 3 is the cut-away structure chart of another embodiment of the utility model
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated
Embodiment 1:
Pupil's mathematics practice plate is a kind of planar structure that adopts the card form of plastics, sheet metal or paper material making, and it contains a substrate 1, on substrate 1, is provided with maths exercises hurdle 2 and answer hurdle 3.Exercise card 4 on the maths exercises hurdle 2 is a movable structure, and answer hurdle 3 is a strip space formula structure.Exercise hurdle 2 on the mathematics practice plate and answer hurdle 3 are to be provided with in pairs, and are many row's arrangements.Exercise card 4 on the exercise hurdle 2 is a strip formula structure, and the maths exercises hurdle is a plate armature, so that paste exercise card 4.Exercise card 4 can come to write formula with paper printing, also can adopt adhesive sticker to make.The exercise card can be made at any time according to the needs of mathematics practice, and can change arbitrarily, uses repeatedly.The exercise card that adopts paper to write making can adopt the alite paste of glue or paste one class that it is sticked on the exercise hurdle 2.The exercise card that adopts white spirit glue to make then can be pasted at any time according to the requirement of mathematics practice, changes at any time, thereby seems more convenient.
It is very easy that use pupil mathematics practice plate carries out mathematics practice, as long as require to make a series of mathematics practice card according to mathematics practice, and it is sticked in the exercise hurdle on the practice board, below practice board, place a blank sheet of paper then, the answer of institute's computing is inserted in the strip space of the answer hurdle of practice board staying, can on this blank sheet of paper, be carried out mathematics practice repeatedly.Adopt the mathematics practice plate to carry out mathematics practice, not only save time, conserves paper, and improved results of learning has alleviated school, student, the head of a family's burden.
Embodiment 2:
Pupil's mathematics practice plate contains employing plastics, a sheet metal identical with embodiment 1, the substrate 1 that perhaps adopts wood materials to make.Its difference is that exercise card 4 is a card form structure.Correspondingly be on the exercise hurdle 2 of practice board, to be provided with twice groove 5, so that the taking out dress and change of exercise card 4.The using method of mathematics practice plate is identical with embodiment 1
Claims (6)
1, a kind of pupil's mathematics practice plate that contains a substrate (1), it is characterized in that on the substrate (1) of this pupil's mathematics practice plate, be provided with maths exercises hurdle (2) and answer hurdle (3), exercise card (4) on the maths exercises hurdle (2) is a movable structure, and answer hurdle (3) are strip space formula structure.
2, pupil's mathematics practice plate according to claim 1 is characterized in that described study topic hurdle (2) and answer hurdle (3) are setting in pairs, and is how row arranges.
3, pupil's mathematics practice plate according to claim 1 is characterized in that the exercise card (4) on the described mathematical problem hurdle is strip formula structure.
4, pupil's mathematics practice plate according to claim 1 is characterized in that described maths exercises hurdle is a plate armature.
5, according to claim 1 or 3 described pupil's mathematics practice plates, it is characterized in that the exercise card (4) of described strip formula structure is the paper printing Writing type, or adopt adhesive sticker to make.
6, pupil's mathematics practice plate according to claim 1 is characterized in that being provided with twice groove (5) on described maths exercises hurdle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246960 CN2224093Y (en) | 1994-12-01 | 1994-12-01 | Mathematics Excercising board for pupil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246960 CN2224093Y (en) | 1994-12-01 | 1994-12-01 | Mathematics Excercising board for pupil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2224093Y true CN2224093Y (en) | 1996-04-10 |
Family
ID=33852314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94246960 Expired - Fee Related CN2224093Y (en) | 1994-12-01 | 1994-12-01 | Mathematics Excercising board for pupil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2224093Y (en) |
-
1994
- 1994-12-01 CN CN 94246960 patent/CN2224093Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |