Integer number line bar

Integer number line bar Specification

Style
Activity-based layout design

Size
60cm x 5cm

Surface Finish
plain

Features
Good Quality

Assembly
ready to use

Weight
5 Grams (g)

Power Type
manual

Use
Educational Purpose

Type
Maths Equipment

Material
Plastic

Dimensions
60cm x 5cm Centimeter (cm)

Shape
standard

Color
Multi Color

Function
Directed Vector Modeling and Concrete Computational Tracking

Age
11-14

Advantage
Visual Simplicity, Safe and Noise-Free Handling and Compact Maintenance

Integer number line bar Trade Information

Minimum Order Quantity
10 Pieces

Supply Ability
1000 Pieces Per Week

Delivery Time
10 Days

Integer number line bar About

Integer Number Line Bar Product Description

The Integer Number Line Bar is an interactive, tactile math manipulative designed to help primary and middle school students explore the concept of positive numbers, negative numbers, zero, and basic integer operations. Featuring a linear layout with removable or adjustable color-coded numeric digits and operational signs, this tool transforms abstract directed numbers into a concrete physical path. It is widely used in primary school mathematics laboratories, classrooms, and Montessori arithmetic workshops.

Features

Bright, color-coded numeric tiles to easily separate positive and negative values
Flexible and durable foam background bars acting as the master grid line
Includes negative signs, brackets, and numbers spanning across zero for complete equations
Lightweight, child-safe construction with smooth edges for secure desktop handling
Highly visual layout making integer sequencing and relative spacing clear at a glance
Sturdily built to withstand repetitive classroom sorting and group activity drills

Applications

Visualizing the sequence of integers from negative values up through zero to positive values
Teaching foundational rules of directed numbers, absolute values, and comparison scales
Practicing horizontal calculation tracking for basic integer addition and subtraction
Explaining relative concepts like moving left for subtraction or right for addition
Elementary and middle school math laboratories, interactive group drills, and remedial support

Product Specifications

Product Name: Integer Number Line Bar Kit
Material: EVA Foam
Component Configuration: 4 Master horizontal layout strip bars with an assortment of loose numbers and operational signs
Number Range Covered: Core values matching standard primary curriculum introduction scales (e.g., -5 to 5)
Usage: Primary and middle school mathematics instruction, integer tracking, and visual arithmetic aid