---
product_id: 115140264
title: "Computation Book, Quadrille Rule, 9-1/4 x 11-3/4, Green, 75 Sheets/Pad"
brand: "national"
price: "₪56"
currency: ILS
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.il/products/115140264-computation-book-quadrille-rule-9-1-4-x-11-3
store_origin: IL
region: Israel
---

# 75 sheets per pad 9.25" x 11.75" size Quadrille ruling Computation Book, Quadrille Rule, 9-1/4 x 11-3/4, Green, 75 Sheets/Pad

**Brand:** national
**Price:** ₪56
**Availability:** ✅ In Stock

## Summary

> 📚 Unleash Your Inner Mathematician with Style!

## Quick Answers

- **What is this?** Computation Book, Quadrille Rule, 9-1/4 x 11-3/4, Green, 75 Sheets/Pad by national
- **How much does it cost?** ₪56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/115140264-computation-book-quadrille-rule-9-1-4-x-11-3)

## Best For

- national enthusiasts

## Why This Product

- Trusted national brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Designed for Precision:** Quadrille grid ensures your work is neat and organized.
- • **75 Sheets of Possibility:** Endless opportunities to innovate with 75 high-quality sheets.
- • **Elevate Your Note-Taking:** Transform your ideas into structured brilliance with quadrille ruling.
- • **Join the Elite Note-Takers:** Be part of a community that values clarity and creativity in every note.
- • **Perfectly Sized for Professionals:** A spacious 9.25" x 11.75" format for all your calculations and sketches.

## Overview

The Computation Book features a generous 9-1/4 x 11-3/4 size, 75 sheets of high-quality paper, and a precise quadrille ruling, making it the ideal companion for professionals who demand organization and clarity in their calculations and notes.

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | REDIFORM OFFICE PRODUCTS |
| Brand | National |
| Item Weight | 8 ounces |
| Product Dimensions | 11.7 x 10.6 x 0.5 inches |
| Item model number | 43648 |
| Is Discontinued By Manufacturer | No |
| Color | Brown |
| Cover Material | Pressboard |
| Material Type | pressboard |
| Total Recycled Content Percentage | 100 |
| Post-Consumer Recycled Content Percentage | 30 |
| Pre-Consumer Recycled Content | 70 |
| Number of Items | 1 |
| Size | 11.75 x 9.25 inches |
| Ruling | Squared |
| Sheet Size | 11.75" x 9.25" |
| Brightness Rating | 55 |
| Paper Finish | Matte |
| Manufacturer Part Number | 43648 |

## Product Details

- **Brand:** National
- **Color:** Brown
- **Theme:** Book, Science
- **Sheet Size:** 11.75" x 9.25"
- **Pages:** 150
- **Cover Material:** Pressboard
- **Style:** 75 Numbered Sheets
- **Ruling Type:** Squared
- **Special Feature:** 100% post-consumer recycled paper, 4x4 quad-ruled, Green Eye-Ease® paper, Numbered pages, Perfect-bound
- **Product Dimensions:** 11.7"L x 10.6"W x 0.5"Th

## Images

![Computation Book, Quadrille Rule, 9-1/4 x 11-3/4, Green, 75 Sheets/Pad - Image 1](https://m.media-amazon.com/images/I/81LAG9VNQ2L.jpg)
![Computation Book, Quadrille Rule, 9-1/4 x 11-3/4, Green, 75 Sheets/Pad - Image 2](https://m.media-amazon.com/images/I/81LAG9VNQ2L.jpg)
![Computation Book, Quadrille Rule, 9-1/4 x 11-3/4, Green, 75 Sheets/Pad - Image 3](https://m.media-amazon.com/images/I/713lSZvbA2L.jpg)
![Computation Book, Quadrille Rule, 9-1/4 x 11-3/4, Green, 75 Sheets/Pad - Image 4](https://m.media-amazon.com/images/I/71GYQI-FvUL.jpg)
![Computation Book, Quadrille Rule, 9-1/4 x 11-3/4, Green, 75 Sheets/Pad - Image 5](https://m.media-amazon.com/images/I/81LAG9VNQ2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very good notebook
  

*by A***Y on Reviewed in the United Kingdom 🇬🇧 on 4 January 2019*

Numbered pages; easy on eyes pages; ruled, guidance lines for writing on pages; well bound. Have used these for years. The cover is paper not hard bound, so must be protected from liquids.

## Frequently Bought Together

- National Brand Computation Notebook, 4 X 4 Quad, Brown, Green Paper, 11.75 x 9.25 Inches, 75 Sheets (43648)
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**Shop now:** [https://www.desertcart.co.il/products/115140264-computation-book-quadrille-rule-9-1-4-x-11-3](https://www.desertcart.co.il/products/115140264-computation-book-quadrille-rule-9-1-4-x-11-3)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-30*