Pascal triangle kit

Pascal triangle kit Specification

Use
Educational Purpose

Features
Good Quality

Power Type
manual

Assembly
ready to use

Size
Standard

Weight
10 Grams (g)

Style
Modern algebra laboratory apparatus style

Surface Finish
Plain

Type
Maths Equipment

Material
Plastic

Dimensions
Approx. 25 cm x 25 cm Centimeter (cm)

Shape
triangle

Color
Blue

Function
Combinatorics Mapping and Algebraic Synchronization

Age
5-10

Advantage
Dynamic Mechanical Interaction, Pre-Calculated Node Values and High Classroom Portability

Pascal triangle kit Trade Information

Minimum Order Quantity
10 Pieces

Supply Ability
100 Pieces Per Week

Delivery Time
10 Days

Pascal triangle kit About

Pascal Triangle Kit Product Description

The Pascal Triangle Kit is an interactive mathematical manipulative designed to help middle and high school students explore number patterns, binomial expansions, combinatorics, and probability through a hands-on mechanical interface. Featuring a unique expandable scissor-linkage mechanism with printed node values, this tool transforms abstract algebraic combinations into a tangible geometric structure. It is widely used in secondary school mathematics laboratories, algebra classrooms, and STEM learning centers.

Features

Innovative collapsible scissor-lattice mechanism that expands smoothly into a perfect triangle
Durable pivot links that maintain precise structural spacing across all rows
High-visibility circular node discs positioned at every intersection point
Clear algebraic combination notation printed on every node for direct curriculum alignment
Lightweight, child-safe construction with smooth edges and secure fastening hardware
Compact, folding configuration making it easy to store and distribute in classrooms

Applications

Visualizing the hierarchical layout of binomial expansion coefficients
Teaching foundational probability concepts and combination formulas like nCr
Investigating number patterns including triangular numbers, Fibonacci sequences, and hockey-stick patterns
Middle and high school mathematics laboratories, algebraic tracking drills, and STEM workshops

Product Specifications

Product Name: Pascal Triangle Kit (Expandable Linkage Model)
Mechanism: Scissors-action expanding lattice framework
Usage: Middle and secondary school algebra instruction, combinatorics modeling, and visual lab aid