Geo and Pin boards

Product Code : LSK-ML-10116

Geo and Pin boards (SKU LSK-ML-10116) are two-sided plastic geoboards: an 8-inch square with a 5 x 5 pin array on the front and a 12-pin circle on the back. Pupils can stretch elastic bands between the pins to model shapes for area, perimeter and fraction lessons from primary to middle school. Science Lab Supplies, which manufactures the boards at Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, prices them directly for schools, colleges, tender contractors and distributors.

Specifications

Every measurement and feature of the two-sided geoboard sits in its own row below. In short, it is an 8-inch (about 20 cm) plastic square with a 25-pin, 5 x 5 grid on the front for polygons and grid areas, and a 12-pin circle on the back for circle and angle work.

Applications and Experiments for the Geo and Pin Boards

The boards let learners build shapes quickly, count unit squares for area, trace edges for perimeter and split a figure into equal parts to show fractions. The circular side supports lessons on chords, angles and polygons drawn inside a circle, so a single board covers several topics taught with maths lab manipulatives.

• NCERT Classes 3–6: finding area and perimeter by counting squares on the grid.
• Fractions: dividing a square into halves, quarters and other equal parts, then comparing the same fractions with Fraction Strips.
• Upper primary geometry: triangles, quadrilaterals and polygons on a grid, with the angles of a drawn copy measured on the Goniometer Angle.
• CBSE maths lab activities on circles, chords and inscribed shapes using the 12-pin side.

Standard Scope of Supply

The supply is the two-sided 8-inch plastic geoboard described above, with the 5 x 5 array on one face and the 12-pin circle on the other. Elastic bands for stretching over the pins can be added to the same quotation in a quantity that suits your class.

Packing, MOQ and Lead Time

Quotations are available for a single board or for a full class set, one per pupil or pair. Each quotation lists the packing, delivery time and price that apply to the quantity you name, and elastic bands or other maths lab items can be added to it.

With an Importer-Exporter Code in place, Science Lab Supplies can ship to buyers in Malaysia, Peru, Egypt, Iraq, Nigeria and Kenya. The business is registered under Udyam as a manufacturing enterprise (UDYAM-HR-01-0014546) and for GST (GSTIN 06ADEPJ0574F2ZU). Class-set numbers for the boards, with or without bands, can be sent from the contact page or collected in the enquiry cart, and school tenders follow the steps on the lab tender page.

Frequently Asked Questions

What is the difference between the two sides of the board?
The front has a 5 x 5 square array of pins for grid work such as area and perimeter; the back has 12 pins in a circle for circle, angle and polygon activities.

What size is the geoboard?
It is an 8-inch plastic square, roughly 20 cm across, with pins on both faces: a 5 x 5 array on the front and a 12-pin circle on the back.

Is Science Lab Supplies the manufacturer or a trader?
These geoboards are produced in Saha, Ambala, India, at the factory Science Lab Supplies runs as their manufacturer. Schools and dealers receive quotations from that site directly, without an agent in between.

Can elastic bands be quoted with the boards?
Yes. List elastic bands in your enquiry together with the number of boards, and both will appear on one quotation with packing, delivery time and price for the whole order.

Related Geometry Manipulatives

These Maths Lab items extend geoboard work into pattern making, shape recognition, tiled area models, fractions, puzzles and solid construction, so a class can move from pins and bands to other hands-on models of the same ideas. Any of them can be listed on one quotation with the boards.

• Pegboard and Pegs — five pegboards with 500 pegs for sequencing and pattern symmetry.
• Shape Tracer — 17 transparent shapes with common 5 cm sides, each labelled with its name.
• Plastic Color Tiles — 1-inch tiles in four colours for rectangular patterns and models.
• Fraction Circles — pieces in halves, thirds, fourths, fifths, sixths, tenths and twelfths.
• 2D Shape Pattern Blocks — six shapes in six colours for linear and area measurement.
• Tangram Set — four plastic sets of seven pieces that each form a 4-inch square.
• X-Geo Interlocking Shapes — hinged transparent squares, triangles, pentagons and hexagons for building solids.

Browse the full Maths Lab range or all school lab equipment.

Last updated: 22 October 2026