Senior Secondary Mathematics Lab Kit

Senior Secondary Mathematics Lab Kit:

National Council of Educational Research & Training (NCERT), New Delhi, an autonomous organization under Ministry of Human Resource Development (MHRD), Government of India (GOI), has empanelled SCIENTIFIC INSTRUMENT TRADERS for manufacturering and supplying of Educational School kits developed by NCERT

We are manufacturing and supplying superior quality Science Kits. Manufactured using premium quality raw material that assure its robust construction, corrosion & break resistance and longer service life, our offered products are highly appreciated all across the nation.

NCERT Science & Mathematics Kits. It is Use for teaching purpose in all school.

Sl.

No.

Name of the item

Technical Specification

Quantity

Sets

(i) Size 125 x 125mm (thickness-3.5/4 mm) Base sheet in green colour & 40 mm dia. round in red colour with 2 mm thickness in the center fixed in a round jigsaw cut & marking, made of plastic .

(ii) Size 125 x 125mm (thickness-5 mm) Base sheet in green colour & 80 mm dia round, red colour disk with 5.4 mm thickness & red ring thickness

5.4 outer dia 80 mm with hole in center containing yellow desk 40mm dia meter and thickness is 3.6 mm jigsaw cut & marking, made of plastic.

(iii) Size 125 x 125mm x 3.5/4 mm. Base sheet in green colour 2 circles (out of the 1 circle in yellow colour with 48 mm dia & other circle in blue colour with 68 mm dia. Both circles intersect each other which generate third shape in between with red colour marking, made of plastic.

(iv) Size 125 x 125 x4mm Base sheet in green colour 3 circle (out of them 1st circle in blue colour with 68 mm dia and 2nd circle in red colour with

58 mm dia & 3rd circle in yellow

colour with 48 mm dia) all three circles interesting each other, generating shape with black colour in the center along with generating white colour between any two circles intersecting made of plastic.

All items

One set each (4 set)

2	Relation and function	Size 230 x 205 x 3.5/4 mm in white colour with 2 elliptical shapes pieces in yellow colour pasted on white sheet. 2 elliptical shapes. 10 different pieces with round edges of size 55 x 22 x 1.8mm each with center hole. Printing as per sample and 5 elastic with 1 arrow and 2 lugs on both ends. Also 10 nos aluminum dowel of 3 mm dia with appropriate height made of plastic.	one
3	Trigonometric function ( sin x)	PVC foam board Size 200 x 200 x 3 mm Graph printed & made.	one
4	Trigonometric function ( cos x)	PVC foam board Size 200 x 200 x 2.5 mm Graph printed & made.	one
5	Trigonometric function ( tan x)	PVC foam board Size 200 x 200 x 3 mm Graph printed & made.	one
6	Principal of mathematics induction	Plastic sheet Size 200 x 60 x 12 mm plate with 5 multi coloured circles of dia 65,60,55,50 & 45 mm. All circles with center hole and thickness 2 mm. Also 3 plastic dowels made of polymer.	One set

7	Complex number	Plastic sheet, Size 200 x 200 x 3.4 mm Graph printed on white plastic with 2 different colour arrow having 2mm dia and length 80 mm L shape steel wire bended made.	one
8	Permutation and combination	Plastic sheet, Size 205 x 230 x 3.2/3.5 mm Rectangular pieces with multi colour printing and 2 jigsaw cutting inside for fixing 2 strips of 1.8 mm each made of plastic.	one
9	Arithmetic mean and geometric mean	Plastic sheet, 1 red square piece of size 60 x 60 x 2 mm and 4 rectangle pieces of size 90 x 30 x 2 mm each in yellow, orange, blue& green colour made of transparent plastic.	One set
10	Sum of first n natural number and sum of cube of first n natural number	Size 200 x 225 x 6 mm white piece with 100 inbuilt equidistant in ten holder height of 2mm to hold square pieces. 110 pieces of size 20 x 20 x2 mm with colour (White-2, Red-10, Green-30 & Blue-68) with center hole. Also 1 small name strip size 160x200x1.5mm with printing on both side which can be fitted on big white piece made of plastic.	One set
11	Sum of square of first n natural number	ABS plastic cube with sides 20mm accurate size, 5 mm to 8 mm dia holes. With depth of 5mm on five faces. Sixth face will have a Leg to push fit into the	180 cubes in 6 different colours (30

		holes. (Unfix cubes).	cubes of each)
12	Conic section	4 different parts constituting a cone of base dia 75mm and total height of 90 mm in 2 different colour showing sectional cutting circle, ellipse and parabola made of wooden / plastic.	2 set
13	Demonstration board of ellipse	Size 235 x 235 x 16 mm board. One side permanent graph printing in black colour on ceramic white steel sheet and other side covered with laminated sheet. All four sides covered with round aluminum Chapter and four corners fitted by first quality ABS corner. 2 screws fixed on the top of the graph with long life thread tied for experiment.	one
14	Three dimension	14/1 Size 100 x 100 X 2.5 Plastic sheet with jigsaw cuts on each side along with small holes on the sheet . 2 small rectangle sheets of size 100 x 50 x 2.5 mm with jigsaw cutting and holes and 2 small rectangle sheets of size 100 x 50 x 2.5 mm with jigsaw cutting. 14/2 Transparent sheet plastic cuboid with size 50 x 60 x70 mm open from one side, along with 4 Steel rod of appropriated size 104mm should be equal.	One each

15	Limit and continuity	Size 200 x 200 x 4 mm 3 movable arrows working on particular path of graph made of plastic and two arrows extra provide Packed in plastic box.	one
16	Mathematical reasoning	Circuit Board size Complete with plastic base, battery holder, bulb holder with bulb 3.2 V, switch, banana sockets with two bulb extra and 5set banana plug wire (5 black wire and 5 red wire)	Two set
17	Inverse trigonometric function ( sin-1)	PVC foam board Size 200 x 200 x 2.5 mm Graph printed.	one
18	Inverse trigonometric function (cos-1)	PVC foam board Size 200 x 200 x 3 mm Graph printed.	one
19	Inverse trigonometric function (tan-1)	PVC foam board Size 200 x 200 x 3 mm Graph printed.	one
20	Inverse trigonometric function (sin x and sin-1 )	Size 200 x 200 x 3.6 mm working graph with 2 pin holes at the back side made of plastic.	one
21	Graph of (y=ex and y=logex)	Plastic sheet Size 200 x 200 x 3 / 3.5 mm working graph with 6 holes for the slope at the back side made of plastic.	one

22	Roll’s theorem	PVC foam board Size 205 x 205 x 2.5 mm Graph printed.	one
23	Lagrange’s mean value theorem.	PVC foam board Size 200 x 200 x 3 mm Graph printed.	one
24	Increasing and decreasing, maxima and minima.	Size 225 x 200 x 3.5/4 mm sheet 2 movable arrows working on particular path of graph made of plastic .And packed in plastic box.	one
25	Integral	Paper graph in three different colours blue, yellow and pink	Three each
26	Projection of a on vector b	Size 225 x 200 x 3.5/4 mm plate with 2mm/4 mm dia meter Steel rod of length 190 mm and 180 mm working model made of plastic	One each
27	A.(bxc)	Parallelepiped, each rectangular side 100 mm length and breadth 55 mm. thickness 5mm made of plastic.	one
28	Distance between two skew lines	4 hollow cylinder of size 50 mm height with 24mm internal dia and thickness 4mm & 3 holes of 2mm. 2 Steel rods of 200 mm each made of plastic as per sample and 1 Steel rods of 50mm	One set
29	Interchapter of two plane	Plastic white sheet of size 200 x 200 x 3.5/6 mm with a V shape – slot of 1.8/2 mm depth with 2 square plates colour blue and yellow size 100 x 100 x 1.5/2 mm made of	One each

		plastic.
30	Plane passing through the line of interchapter of two plane	Plastic white sheet of size 200 x 200 x 3.5/4 mm with a Y shape – slot as per sheet size of 1.8 mm depth with 3 square plates colour red , blue and yellow size 100 x 100 x 1.8/2 mm made of plastic.	one each
31	Angle between two planes	Plastic sheet size = 200 x 70/75 x base height 15mm , one sheet joined with hinge on top side size 100mm x 75mm x sheet thickness 5 mm. Fixed one half protector one side of base as per sample. And two steel rod fixed right angle one base and another plastic plate joined. And one half protector fixed one steel rod as per sample. Packed in plastic box	One
32	Linear programming	1. Plastic sheet Size 200 x 200 x 4 mm white sheet with graph. 2. Plastic transparent sheet in two sizes one is 200 x 190mm .3 mm and second sheet size is 210 x 165 x .3 mm. 3. dowels 30 pieces and five different sizes elastic with arrow.	One 3 pcs each


33	Probability	1. Size 70 x 25 x 3 mm rectangular sheets having 8 pieces each of 10 transparent red & blue colour and 8 pieces in white opaque colour with printing made of plastic with tray. 2. Size 60 x 20 x 1.6 / 2.5 mm rectangular 6 pieces made of plastic with .85 mm round coins 15 pcs in three colours.	One set
34	Kit manual	Kit manuals may be purchased from sales counter of Publication Division, NCERT, New Delhi. The price of all the kit manuals are ranging Rs.50 to 200/-	1 No.
35	Kit box	Size 430/440 x 360 x 285/290 m.m Galvanized box with carton six ply. Box weight 2.9 kg ± 100g	1

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Senior Secondary Mathematics Lab Kit