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$(a + b)³ Cube Model manufacturer in India$

(a + b)³ Cube Model

In StockBulk orders available

SKU: MATH-118

Eight acrylic blocks — a³, three a²b, three ab² and b³ — assemble into one 10 cm cube, turning the cube identity (a + b)³ = a³ + 3a²b + 3ab² + b³ into a 3D puzzle.
8 hollow acrylic blocks, finger-jointed
a = 7.5 cm, b = 2.5 cm; names engraved on every face
Colour-coded: black, yellow, white, red

MATH-118

Product Description

Best forClass 9-10

BoardsCBSE · ICSE

Use3D proof

Made inIndia

Eight acrylic blocks, a³, three a²b, three ab² and b³, assemble into one 10 cm cube, turning (a + b)³ = a³ + 3a²b + 3ab² + b³ into a 3D puzzle.

How it works

Start with the black a³ cube in one corner
Add the three yellow a²b blocks and the three white ab² blocks
Finish with the red b³ cube to complete the 10 cm cube

What students learn

(a + b)³ = a³ + 3a²b + 3ab² + b³
Each term of the identity is a volume
Why (a + b)³ is not a³ + b³

Try these activities

Check the volumes with a = 7.5 cm and b = 2.5 cm: the total is 1000 cm³
Take the cube apart and count each type of block
Use the identity to work out 11³

Curriculum fit

Board	Class	Chapter / topic
CBSE	9	Polynomials: algebraic identities
ICSE	9	Expansions
CBSE	9-10	Surface areas and volumes

In the box

8 hollow acrylic blocks, finger-jointed
a = 7.5 cm, b = 2.5 cm, names engraved on every face
Colour-coded black, yellow, white and red

Pairs well with

$(a + b + c)² Identity Model$ (a + b + c)² Identity ModelMATH-115 $(a + b)² Identity Model$ (a + b)² Identity ModelMATH-114

Questions

Frequently Asked Questions

The (a + b)³ Cube Model is manufactured by Samtech Instruments (JAYSEE brand), a science laboratory equipment manufacturer based in Ambala Cantt, Haryana, India, producing educational lab apparatus for schools and institutions for over 20 years (since 2002).

The (a + b)³ Cube Model suits secondary and senior secondary students (typically Classes 8 to 12) for both teacher demonstrations and student practicals, aligned to CBSE, ICSE and State board science curricula.

Yes. As a direct manufacturer, Samtech Instruments offers competitive bulk pricing for schools, dealers and institutions, with GST invoicing and full support for government (GeM) tenders. A minimum order quantity applies; message us on WhatsApp for a quote.

Pricing for the (a + b)³ Cube Model is shared on enquiry, since it depends on quantity and specification. Send the model name on WhatsApp (+91 86838 78878) and we will share the current price, availability and lead time.

Yes. The (a + b)³ Cube Model is made in-house at our Ambala Cantt facility and quality-checked before dispatch. We ship pan-India in about 4 to 5 working days; bulk and institutional orders are packed securely for safe transit.

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The Manufacturer

Made in India by Samtech Instruments

Samtech Instruments (JAYSEE brand) is a trusted manufacturer of school science and STEM laboratory equipment, based in Ambala Cantt, India, serving educators for over 20 years (since 2002). We supply a wide range of physics, chemistry, biology, astronomy and renewable-energy teaching kits to schools, dealers and institutions across India, with competitive bulk pricing and full support for government (GeM) tenders.

Learn more about Samtech Instruments →