CN2038020U - Interesting mathematics split figure toy bricks - Google Patents

Abstract

The utility model discloses new interesting mathematics split figure toy bricks which have functions of a teaching aid and a fancy toy. The interesting mathematics split figure toy bricks comprise near-square modules and rectangular modules which are made of plastic, metal, or ceramic. The surfaces of the near-square modules are printed of Arabic numerals of 0, 1, 2... 10 and symbols of +-*/. One side of the surface is provided with corresponding objects (dots) for the numerals. Two of the four sides of the modules are provided with Arabic numerals and the other two of the four sides are provided with two formulas. Twelve interesting mathematics thinking figures are printed on surfaces of rectangular modules. Two longer faces are printed with a plurality of points and the other two faces are printed with mathematical formulas. The back faces of the modules are printed with twelve animal splice pictures and nine-grids.

Description

Interesting mathematics split figure toy bricks

The utility model relates to the learning aid and the toy of a kind of infantile study calculation, recognition, picture mosaic, a series of paintings.

At present, as everyone knows the mathematics block toy that occurs on the market all be in shape with function on similar, module all is that square, rectangle, solid figure and simple number are formed, intellectual, interest is not strong, lack object teaching and know calculation, be not suitable for early stage children's intelligence exploitation and excite infantile study to calculate the interest of a series of paintings.

The utility model be the requirement according to existing primary grades mathematics teaching material design a kind of can know number again can a series of paintings, the learning aid and the toy of computing, its feature: all there are the 1-10 Arabic numerals in the front on module, is printed on corresponding digital color dot (round spot) animal pattern simultaneously.Add (+) and subtract (-), take advantage of (*), remove (÷), equal symbols such as (=), other four side of module has two sides to be printed on corresponding formula, and two sides are printed on numeral in addition, and the back side is printed on matched pattern.Help early stage children to know number, calculating, picture mosaic, a series of paintings.Knowledge of textbook is resided in the activity of travelling, excite the interest of children's learning mathematics, cultivate and the exploitation children's intelligence, consolidating learning outcome is a learning aid that resides in, imparts knowledge to students, plays and toy.

Totally 36 of the utility model, wherein 24 modules are that polarization is square.12 modules are rectangular partially.The front of square modules respectively by 0,1 ... 10 and add (+) and subtract (-), take advantage of (*), remove (÷) and form 21 numbers and symbol, 1-9 the positive corresponding points of counting of having annotated respectively of numeral, four sides are numeral and formula.Be convenient to recognition and computing, the surface of rectangle module is printed on 12 width of cloth recreational mathematics thinking figure altogether.Rectangular two sides is printed on several points, the two sides is printed on the formula of mathematics in addition, the module back side is 12 width of cloth animal paintings, and every width of cloth animal painting is made up of a rectangle module and two square modules, four sides of module totally 144 respectively by figure, numeral, formula forms.Rectangular one side annotated figure and digital corresponding points, whole side is a circulation network figure.

Module is changeable, for the ease of distinguishing, join together calculating and attractive in appearance, has generally adopted the module of 30mm * 30mm * 10mm and 30mm * 60mm * 10mm to form, and sees accompanying drawing:

Figure one module stereogram

Figure two modules are cut six facial plane figure open

The utility model can use the multiple materials such as plastics, timber, pottery to form, and the surface color of module and number, picture can directly print or pressing mold, fire on the surface of module and also can indirectly print the surface that sticks on module.

Using method of the present utility model and characteristics:

(1) pictorial diagram is relative with numeric character should be able to help children to know calculation.

(2) Shuo knowledge case can be counted how much being arranged in order of point by building blocks, the skill that helped children, and the 1st, minimum natural number, adjacent two natural numbers differ 1, and natural number is unlimited, can compare the natural number size simultaneously.

(3) recognition pendulum formula with the aid of pictures, module two sides are printed on two formulas, can put voluntarily and calculate, and adjust and calculate.

(4) calculates afterwards earlier and checks, on four sides of building blocks, be provided with+,-, *, ÷ arithmetic topic, and have circulation formula correct option.

(5) self-editing simple application topic has 12 interesting mathematics image figure in the building block, can say the self-editing application topic of the meaning according to the content among the figure.

(6) be printed on 12 width of cloth animals figure and nine palace lattice at the figure back side, in nine palace lattice, lay out 1,2,3,4 ... 9 number walks crosswise each, perpendicular row is cornerwise and all be 15.Lay out 2,3,4 ... 10 number walks crosswise each, perpendicular row is cornerwise and all be 18.

The utility model advantage: (1) is convenient to know number, because number with in kind consistent, can be imparted knowledge to students intuitively and be known calculation.(2) join together simply, font is attractive in appearance, and associative perception is strong.(3) be rich in heuristicly, can carry out various interesting maths games and picture arrangement game, cultivate and develop the children thought ability, excite learning interest, improve Fundamentals of Mathematics by the mode of recreation.(4) production technology is simple, and is easy to make, is processed into module by figure during making, will print number, formula, animal painting then and paste pressing mold piece surrounded surface and form.

Claims (1)

1, the utility model relates to the intelligence development learning aid and the toy of a kind of mathematics recognition, picture mosaic a series of paintings, its feature: it is to be made by plastics, timber, ceramic material, totally 36 of two kinds of flat squares and the square hexahedron modules of prolate, wherein flat square 24, square 12 of prolate; Flat square front is printed on from 0,1 ... 10 Arabic numerals and with number corresponding material objects digital round spot; Flat foursquare four sides wherein have both sides to be printed on 0,1 ... 18 Arabic numerals and+,-, *, ÷ ,=, () symbol, in addition two sides are printed on two road mathematic formulas; The square front of prolate is printed on recreational mathematics thinking coloured picture, its rectangular both sides are printed on from 1 ... 12 Arabic numerals and with the corresponding round spot material objects of number, in addition both sides are printed on two road mathematic formulas; The flat square and the rectangle back side are printed on 12 width of cloth animal picture mosaic colour paintings and hidden line nine palace lattice.

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