---
product_id: 681618319
title: "15 PCS Number Line Dry Erase Boards, Writable and Erasable Double Sided Board-0-10 on One Side & 0-20 on Other Side Math White Board for Kids, Students, Classroom and Home (12” x 4”, Colorful Stars)"
brand: "spritegru"
price: "₨6562"
currency: LKR
in_stock: true
reviews_count: 13
category: "Sprite Gru"
url: https://www.desertcart.lk/products/681618319-15-pcs-number-line-dry-erase-boards-writable-and-erasable
store_origin: LK
region: Sri Lanka
---

# 12” x 4” ample writing space 15 double-sided boards Smooth erasable surface 15 PCS Number Line Dry Erase Boards, Writable and Erasable Double Sided Board-0-10 on One Side & 0-20 on Other Side Math White Board for Kids, Students, Classroom and Home (12” x 4”, Colorful Stars)

**Brand:** spritegru
**Price:** ₨6562
**Availability:** ✅ In Stock

## Summary

> 🔢 Master math with every swipe — the ultimate double-sided learning boost!

## Quick Answers

- **What is this?** 15 PCS Number Line Dry Erase Boards, Writable and Erasable Double Sided Board-0-10 on One Side & 0-20 on Other Side Math White Board for Kids, Students, Classroom and Home (12” x 4”, Colorful Stars) by spritegru
- **How much does it cost?** ₨6562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/681618319-15-pcs-number-line-dry-erase-boards-writable-and-erasable)

## Best For

- spritegru enthusiasts

## Why This Product

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

## Key Features

- • **Endless Reusability:** Premium dry erase coating wipes clean effortlessly for repeated use.
- • **Kid-Safe Durability:** Thick cardboard with rounded edges built to withstand active learning.
- • **Boosts Math Confidence:** Engaging, colorful stars design makes arithmetic fun and memorable.
- • **Double-Sided Versatility:** Flip between 0-10 and 0-20 number lines for tailored math practice.
- • **Perfect Size for Focused Learning:** Compact 12” x 4” boards fit comfortably on desks and in little hands.

## Overview

This set of 15 double-sided dry erase number line boards offers kids a durable, reusable, and visually engaging tool to practice addition and subtraction. Each 12” x 4” board features 0-10 on one side and 0-20 on the other, printed with non-toxic inks on sturdy cardboard with smooth erasable surfaces, making it perfect for classroom and home learning environments.

## Description

Product Description

Review: Perfect - Good quality for my students
Review: Great product - Love these soo much have been used and reused in my house so many times! My son has a vision need and the font size is perfect.

## Features

- Make Math Interesting: It comes with 15 packs number line boards, sufficient quantity to meet various needs. Each board measures about 12” x 4”, enough writing space for all kinds of educational, game or entertainment purposes. The number line board is a fun and memorable way to teach students the arithmetical operation. An ideal learning tool for students to practice basic math skills.
- Erasable & Reusable: The number line board is finished in quality coating, features a smooth and durable writing surface, students can write smoothly and quickly on the board and wipe easily with damp cloth after use.
- Double Sided Design: The dry erase board is double sided printed, it features 0-10 number line on one side and 0-20 number line on another side. Students can choose any side according to their needs. Both sides have a blank and writable equation, which can help students consolidate knowledge and strengthen their capacity base.
- High Quality: Made of premium and thickened cardboard, neither bend nor fold, using for a long time. The smooth surface allows write on and wipe off easily. Printed with non-toxic plant ink, which will not release harmful substances. The round and smooth edge is harmless, safe for small hands to touch.
- Great Math Learning Tool: The number line dry erase board is a great and useful tool for math learning, suitable for kids who are 4–6 years old. It is perfect for addition and subtraction lessons at school and continued practice at home. A good choice for parents, teachers and friends.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXF2TBXB |
| Best Sellers Rank | 44,063 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 320 in Early Childhood Education Materials |
| Brand | SpriteGru |
| Brand Name | SpriteGru |
| Colour | Colorful Stars |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 899 Reviews |
| Frame Material | Cardboard |
| Included Components | 15 double-sided number line dry erase boards |
| Item Dimensions W x H | 30.5W x 10.2H centimetres |
| Manufacturer | SpriteGru |
| Manufacturer Part Number | Gru397 |
| Material | Cardboard |
| Material Type | Cardboard |
| Minimum Age Recomendation | 48 |
| Model Number | Gru397 |
| Mounting Type | Tabletop Mount |
| Mounting type | Tabletop Mount |
| Number of Packs | 15 |
| Occasion | Birthday |
| Orientation | Horizontal |
| Product Warranty | NO |
| Product dimensions | 30.5W x 10.2H centimetres |
| Recommended Uses For Product | Educational activities, math practice, teaching tool for students |
| Recommended uses for product | Educational activities, math practice, teaching tool for students |
| Special Features | Dry Erase |
| Target Audience | Parent, Student, Teacher |
| Writing Board Type | Whiteboard |

## Product Details

- **Brand:** SpriteGru
- **Colour:** Colorful Stars
- **Material:** Cardboard
- **Recommended uses for product:** School
- **Mounting type:** Tabletop Mount

## Images

![15 PCS Number Line Dry Erase Boards, Writable and Erasable Double Sided Board-0-10 on One Side & 0-20 on Other Side Math White Board for Kids, Students, Classroom and Home (12” x 4”, Colorful Stars) - Image 1](https://m.media-amazon.com/images/I/81dnG4vDGyL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by A***A on 6 January 2026*

Good quality for my students

### ⭐⭐⭐⭐⭐ Great product
*by A***R on 23 November 2025*

Love these soo much have been used and reused in my house so many times! My son has a vision need and the font size is perfect.

### ⭐⭐⭐⭐⭐ Good value
*by S***Y on 20 March 2026*

Great that they’re double sided and wipeable

## Frequently Bought Together

- 15 PCS Number Line Dry Erase Boards, Writable and Erasable Double Sided Board-0-10 on One Side & 0-20 on Other Side Math White Board for Kids, Students, Classroom and Home (12” x 4”, Colorful Stars)
- Learning Resources MathLink Cubes - Set of 100 Cubes, Ages 5+ Kindergarten, STEM Activities, Math Manipulatives, Homeschool Supplies, Teacher Supplies

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**Shop now:** [https://www.desertcart.lk/products/681618319-15-pcs-number-line-dry-erase-boards-writable-and-erasable](https://www.desertcart.lk/products/681618319-15-pcs-number-line-dry-erase-boards-writable-and-erasable)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-10-20*