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Rangometry
Rangometry (Product Code: SLE/LP/01) is a set of coloured rubber shape pieces used to explore 2-D shapes, patterns, tessellation and early counting in primary-school maths lessons. It contains over 350 pieces in eight shapes, with sides and angles designed in proportion so children can discover how the shapes relate to one another. It is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India, as part of its range of mathematics lab kits.
Key Details
| Parameter | Detail |
|---|---|
| Material | Rubber |
| Number of pieces | Over 350 |
| Shapes (8) | Hexagon, trapezium, small rhombus, big rhombus, equilateral triangle, isosceles triangle, square and rectangle |
| Colours | Each shape in a different colour |
| Design | Angles and sides in proportion, for exploring geometric relations |
| Display use | Pieces can be pasted on any smooth surface after being made wet |
| Included | Write-up with details of activities |
| Concepts | Shapes, patterns and number sense |
| Product code | SLE/LP/01 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is Rangometry Used For?
Younger children start by making colourful pictures and telling stories with the pieces, then count them to build basic number sense. From there, the activities move to recognising each 2-D shape by its angles and sides, sorting the pieces, and making and continuing patterns based on shape, colour and number.
Older primary pupils use Rangometry for tessellation, covering a given region with tiles of one shape and checking for gaps or overlaps, and for open-ended geometrical problem-solving. Because the sides and angles are proportioned, children can compare edges and corners and find combinations that fit together, learning shape properties intuitively rather than by memorising definitions. Wet pieces stick to a whiteboard, window or other smooth surface, so a teacher can demonstrate a pattern for the whole class, making it a flexible junior lab kit for primary school maths corners.
Supplier
Rangometry reaches schools through Jain Scientific Equipments Private Limited, which trades as ScienceLab from Ambala, Haryana. Activity-based classrooms, maths labs, teacher-training programmes and dealers can order it alone or with geoboards and sorting kits to build a complete shape-and-space collection. More information is on the ScienceLab company profile.
Related Primary Maths Kits
These kits extend the shape, pattern and tiling work:
- Tessellation Kit — further tiling activities once pupils know the idea.
- Sorting Kits Triangle — classifying triangles, following on from the two triangle shapes.
- Sorting Kit Quadrilateral — sorting four-sided shapes such as squares, rectangles and rhombuses.
- Geoboard — building and comparing shapes on a pegboard.
- Tangram — a shape puzzle for earlier years.
See the whole range in Primary.
Frequently Asked Questions
What is included in Rangometry?
Rangometry includes over 350 rubber pieces in eight shapes, each shape in a different colour, together with a write-up that details the activities. The write-up helps teachers plan lessons on shapes, patterns, counting and tessellation without extra preparation.
Which shapes are in the Rangometry set?
The Rangometry set has eight shapes: hexagon, trapezium, small rhombus, big rhombus, equilateral triangle, isosceles triangle, square and rectangle. Their angles and sides are designed in proportion so children can explore how the shapes relate and fit together.
How do the Rangometry pieces stick to a board or wall?
Rangometry pieces can be pasted on any smooth surface after making them wet, so they hold on a whiteboard, glass or tiled surface without glue. This lets teachers build patterns and tessellations at the front of the class for everyone to see.
Which maths concepts does Rangometry cover?
Rangometry covers shapes, patterns and number sense: counting, recognising 2-D shapes by their angles and sides, making and identifying patterns, tessellating a region with one shape, discovering shape properties intuitively and geometrical problem-solving.
Which primary classes can use Rangometry?
Rangometry is part of our primary learning range, and its activities run from simple counting and picture-making to angles, sides and tessellation, so it can serve several primary levels. The listing gives no age band; ask us if you want advice for a particular class.
Who supplies Rangometry and how do I get a quote?
Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India supplies Rangometry to schools, maths labs and dealers in India and international markets. Send code SLE/LP/01, the number of sets and your delivery location through the contact page or enquiry cart.
Request a Quote
Request a quotation through the contact page, or add Rangometry to the enquiry cart with other primary maths kits for one combined quote.
Last updated: 24 September 2026
