What is the Magnetic Polydron Mathematics Set?

The Magnetic Polydron Mathematics Set (code 50-7000) is a 118-piece magnetic geometry kit from Polydron for children aged 5 and over. It contains 11 shape types: equilateral, right-angle and isosceles triangles, squares, rectangles, pentagons, hexagons, and sphere, quadrant, cone and cylinder pieces. All pieces are magnetic and made from 70% recycled plastic.

Which 3D shapes can pupils build with the Mathematics Set?

The set lets children build the tetrahedron, cube, octahedron, icosahedron and dodecahedron, plus a range of prisms, anti-prisms and pyramids. The 8 sphere pieces, 12 quadrant pieces, 4 cone pieces and 4 cylinder pieces extend work to curved 3D shapes. Open frame pieces allow children to see inside each model. Each square measures 6 x 6 cm.

For schools

• Covers a wide range of 2D and 3D shapes for KS1 and KS2 maths in one set.
• Supports KS3 study of polyhedra, prisms, anti-prisms and pyramids.
• Curved pieces help pupils compare spheres, cones and cylinders with polyhedra.
• 118 pieces support small group investigation and whole-class demonstration.
• A concrete resource for Quality First Teaching, maths intervention and SEND provision.

For parents and home use

• One set covers most of the 3D shapes children meet in primary maths.
• Magnetic pieces make building complex shapes quicker and less frustrating.
• Building and counting faces supports homework and home learning.
• Connecting pieces gives regular fine motor practice for children aged 5 and over.

Supporting learners with SEND and learning differences

Hands-on magnetic construction can help learners with SEND and learning differences understand 3D shapes that are difficult to picture from a flat drawing. Children can build a prism, look inside it through the open frames and count its faces and edges. The magnets connect easily and give instant feedback. Building, taking apart and rebuilding a shape lets learners practise at their own pace.

The Magnetic Polydron Mathematics Set is available to order from The Dyslexia Shop, a UK specialist in resources for SEND and learning differences, for classrooms and homes.

• Contents: 20 equilateral triangles, 12 right-angle triangles, 12 isosceles triangles, 20 squares, 10 rectangles, 12 pentagons, 4 hexagons, 8 sphere pieces, 12 quadrant pieces, 4 cone pieces and 4 cylinder pieces
• Total pieces: 118
• Square size: 6 x 6 cm
• Design: Open frame pieces, all magnetic
• Material: 70% recycled plastic
• Packaging: Sturdy, reusable carton
• Packed dimensions (L x W x H): 25 x 21 x 10 cm
• Weight: 2 kg
• Age: 5 years and over
• Care: Sterilise with an alcohol-based sanitiser
• Brand: Polydron (Magnetic Polydron range)
• Polydron product code: 50-7000
• Barcode (EAN-13): 5060164532347

• 11 shape types. Flat and curved pieces cover polyhedra, prisms, pyramids, spheres, cones and cylinders.
• All five Platonic solids. Pupils can build the tetrahedron, cube, octahedron, icosahedron and dodecahedron.
• Recycled material. Pieces are made from 70% recycled plastic, packed in a sturdy reusable carton.
• Trusted UK supplier. Supplied by The Dyslexia Shop, a UK specialist in resources for SEND and learning differences.

What's in the Box

• 20 x equilateral triangles
• 12 x right-angle triangles
• 12 x isosceles triangles
• 20 x squares (6 x 6 cm)
• 10 x rectangles
• 12 x pentagons
• 4 x hexagons
• 8 x sphere pieces
• 12 x quadrant pieces
• 4 x cone pieces
• 4 x cylinder pieces

A model guide for this set is available as a free PDF download from Polydron.

Care and Cleaning

Sterilise with an alcohol-based sanitiser.

Safety and Age Suitability

Suitable for ages 5 years and over. This toy contains magnets or magnetic components. Magnets sticking together or attaching to a metallic object inside the human body can cause serious or fatal injury. Seek immediate medical help if magnets are swallowed or inhaled.

Delivery and Returns

Standard UK delivery applies. See our Delivery and Returns page for full details.

• What is the Magnetic Polydron Mathematics Set?
  The Magnetic Polydron Mathematics Set is a 118-piece magnetic geometry kit made by Polydron. It contains 11 shape types, including triangles, squares, pentagons, hexagons and curved sphere, cone and cylinder pieces. Children use it to build the five Platonic solids and a range of prisms, anti-prisms and pyramids. Pieces are 70% recycled plastic.
• What age is the Magnetic Polydron Mathematics Set suitable for?
  The Magnetic Polydron Mathematics Set is suitable for children aged 5 years and over. Younger primary pupils can build familiar shapes such as cubes and pyramids, while older pupils can tackle anti-prisms and icosahedra. As the set contains magnets, adults should supervise use and follow the supplied safety warning.
• Which year groups can use the Mathematics Set?
  The Mathematics Set can support maths from KS1 through KS2 and into KS3. Younger pupils name and build common 3D shapes, while older pupils investigate faces, edges and vertices of polyhedra, prisms and anti-prisms. The curved pieces let teachers compare spheres, cones and cylinders with straight-sided shapes in the same lesson.
• Can the Mathematics Set help with maths homework at home?
  Yes, the Mathematics Set can help children understand 3D shape work set as homework. Building a shape from the description in a task, then counting its faces and edges, makes the answer visible. The magnetic pieces connect quickly, so children can focus on the maths rather than struggling to hold pieces together.
• Is it suitable for children with SEND or learning differences?
  Yes, many children with SEND and learning differences benefit from hands-on resources like Magnetic Polydron. Building a 3D shape and looking inside it through the open frames makes abstract ideas concrete. The magnets connect easily, giving instant feedback. Adults can adapt tasks, from building a cube to comparing prisms, to suit each learner.
• What comes in the Magnetic Polydron Mathematics Set?
  The set contains 118 pieces across 11 shapes. These are 20 equilateral triangles, 12 right-angle triangles, 12 isosceles triangles, 20 squares, 10 rectangles, 12 pentagons, 4 hexagons, 8 sphere pieces, 12 quadrant pieces, 4 cone pieces and 4 cylinder pieces. A model guide is available as a free PDF from Polydron.
• How do you clean Magnetic Polydron pieces?
  Polydron recommends sterilising Magnetic Polydron pieces with an alcohol-based sanitiser. This keeps shared pieces clean between groups in a classroom or intervention room. The Mathematics Set is made from 70% recycled plastic and comes in a sturdy, reusable carton measuring 25 x 21 x 10 cm, which is handy for storage.