CN87203422U

CN87203422U - Multi-purpose toy bricks for quick learning mathematics for children

Info

Publication number: CN87203422U
Application number: CN 87203422
Authority: CN
Inventors: 王广武
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-07-04
Filing date: 1987-07-04
Publication date: 1988-02-24

Abstract

The utility model relates to hasty toy bricks for promoting the children to learn arithmetic knowledge, which are composed of a toy bricks disk, toy bricks blocks, partition boards, a quick checking disk for multiplication and division, and a quick checking disk for addition and subtraction. The utility model has the advantages of simple structure and easy manufacture. The utility model can make the children and the adolescents study the arithmetic knowledge of 1-6 grades in primary school within shorter time, obtaining the effect of getting twice result with half effort. The utility model is an intelligence toy, and also a learning tool for the children and the adolescents.

Description

Multi-purpose toy bricks for quick learning mathematics for children

The utility model is the building blocks of using that a kind of children of promotion learn arithmetic more, belongs to toy formula teaching aid.

At present, the building blocks of selling on the market, children can only show the buildings etc. of various image with this building blocks, only are a kind of toys that can only play for children, do not see as yet and can be used for promoting that children learn the teaching aid building blocks of arithmetic.

The purpose of this utility model be to five, six years old children be until six grades children of primary school provide a kind of building blocks that can help them to learn arithmetic fast.

The utility model is achieved in that it is made up of building blocks dish, dividing plate, computing building block, plus-minus method quick checking dish, multiplication and division quick checking dish.The building blocks dish is to be made of rectangular box, on the base plate of box around the suitable position of drift angle place and base plate can be provided with and get sub-hole.Get the period of the day from 11 p.m. to 1 a.m, can be by getting the sub-hole building block in the taking-up dish easily.In position can be provided with the pilot hole of proper number on the base plate of box, pilot hole is used to keep the usefulness of dividing plate in a certain definite position.Dividing plate is divided into the projection dividing plate and the groove dividing plate of varying length, the separatrix during as computing.The computing building block is that regular hexahedron amounts to 264, is arranged in 12 * 22 matrix.Six faces are caught different colours, and some face is printed on numeral, letter, Chinese character, sign of operation or pattern, are mainly used to carry out various mathematical operations, are combined into various plane patterns, three-dimensional shape.Multiplication and division quick checking dish is to be made by transparent material various numerals are arranged onboard.The plus-minus method quick checking is coiled its structure and is made up of sheath, central layer.Have peep-hole on the sheath, operating range and operation instruction.During use, find out its operating range, the pulling central layer can be found result of calculation.Have literal autograph several piece and English alphabet building block in addition, form by 30 regular hexahedron building blocks.Every specification is all identical with the computing building block.Be marked with literal autograph number, English alphabet and common operation title in each side of square, each concrete number repeats on different building blocks four times, amount to 35 kinds of concrete numbers, be marked with 26 of English lower case and A, B, C, D, V, S, eight English capitalizations of H, R at some face of square, each face is marked with a letter, for the usefulness of algebraic expression and other computing.Simultaneously, have on its six sides of a square to indicate computing titles such as girth, area, volume, mark, decimal, ratio respectively, mark is used during for computing.

The utility model is simple in structure, makes easily, and children just can be finished six grades arithmetics of primary school with the short period, obtains the effect of getting twice the result with half the effort, and it is a kind of puzzle, also is children's learning tool.

Now in conjunction with the accompanying drawings the utility model is further described.

Fig. 1 is the front view of the utility model building blocks dish.

Fig. 2 is the vertical view of the utility model building blocks dish.

Fig. 3 is the front view of the utility model projection dividing plate.

Fig. 4 is the front view of the utility model groove dividing plate.

Fig. 5 is the front view of the utility model plus-minus method quick checking dish sheath.

Fig. 6 is the front view of the utility model plus-minus method quick checking dish central layer.

Fig. 7 is the front view of the utility model multiplication and division quick checking dish.

Fig. 8 is the stereographic map of the utility model computing building block.

Fig. 9 is the three-dimensional stretch-out view of the utility model computing building block.

Figure 10 is the utility model literal autograph number and English alphabet building block stereographic map.

Figure 11 is the utility model literal autograph number and the three-dimensional stretch-out view of English alphabet building block.

Fig. 1～11st, a kind of specific embodiment of the present utility model.It is made up of building blocks dish 1, building block 2, dividing plate 3, literal autograph number and English alphabet building block 4, multiplication and division

quick checking dish

5,6 on plus-minus method quick checking dish.Plus-minus method quick checking dish 6 is made up of sheath 7 and central layer 8.Be carved with peep-hole 9 above the sheath 7, other suitable position of four drift angle places and base plate is provided with and gets sub-hole 10 and pilot hole 11 on the base plate of building blocks dish 1, and dividing plate 3 also can be made and have projection and groove type.Computing building block, literal autograph number and English alphabet building block are regular hexahedron, scribble different colours on every, and some face of computing building block 2 is marked with literal autograph number, English alphabet and common operation title.Each concrete number repeats on different building blocks four times, amount to 35 kinds of concrete numbers, be marked with 26 of English lower case and A, B, C, D, V, S, eight capitalization English letters of H, R at some face of regular hexahedron, each face indicates a letter, for the usefulness of algebraic expression and other computing.Simultaneously, have on six faces of a regular hexahedron building block to indicate computing titles such as girth, area, volume, mark, decimal, ratio respectively, mark is used during for computing.After making computing building block 2, dividing plate 3, literal autograph title and English alphabet building block 4, multiplication and division quick checking dish 5, plus-minus method quick checking dish 6, by concrete exercise question requirement, computing building block 2 is arranged on the building blocks dish 1 in certain sequence, on building blocks dish 1, the appropriate location be separated out certain limit with dividing plate 3, carry out computing by transform operation building block position with the different building blocks faces of upset, can draw correct result, and available plus-minus method quick checking dish 6 and multiplication and division quick checking dish 5 verify fast whether the gained result is correct.

Claims

1, the rapid-result mathematics building blocks of a kind of children, be to constitute by building block, quick checking dish, it is characterized in that being equipped with in the building blocks dish 1 computing building block 2, dividing plate 3, multiplication and division quick checking dish 5, plus-minus method quick checking dish 6, plus-minus method quick checking dish 6 is made up of sheath 7 and central layer 8, be provided with peep-hole 9 above the sheath 7, computing building block 2 is coated with the regular hexahedron that different colours, mint-mark have different digital, letter, Chinese character, sign of operation or pattern for every face.

2, the rapid-result mathematics building blocks of children according to claim 1 is characterized in that the suitable position at drift angle place and base plate can be provided with around the base plate of building blocks dish 1 to get sub-hole 10 and pilot hole 11.

3, the rapid-result mathematics building blocks of children according to claim 1 is characterized in that dividing plate 3 can be made into projection dividing plate and groove dividing plate.