---
product_id: 526499997
title: "8 Packs Number Line Whiteboards Cards, Double Sided Dry Erase Board Writable and Erasable 130 Numbers Chart White Board for Kids, Students, Classroom and Home (12” x 9”)"
brand: "spritegru"
price: "¥9804"
currency: JPY
in_stock: true
reviews_count: 13
category: "Sprite Gru"
url: https://www.desertcart.jp/products/526499997-8-packs-number-line-whiteboards-cards-double-sided-dry-erase
store_origin: JP
region: Japan
---

# 8 double-sided boards, 12” x 9” each 130 numbers chart & number lines included Reusable dry erase surface, eco-friendly 8 Packs Number Line Whiteboards Cards, Double Sided Dry Erase Board Writable and Erasable 130 Numbers Chart White Board for Kids, Students, Classroom and Home (12” x 9”)

**Brand:** spritegru
**Price:** ¥9804
**Availability:** ✅ In Stock

## Summary

> 🧮 Master math with every swipe—because learning should never erase the fun!

## Quick Answers

- **What is this?** 8 Packs Number Line Whiteboards Cards, Double Sided Dry Erase Board Writable and Erasable 130 Numbers Chart White Board for Kids, Students, Classroom and Home (12” x 9”) by spritegru
- **How much does it cost?** ¥9804 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/526499997-8-packs-number-line-whiteboards-cards-double-sided-dry-erase)

## 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

- • **Engagement Booster:** Transforms abstract math into interactive, visual learning that kids and teachers love.
- • **Generous Writing Space:** 12” x 9” boards provide ample room for clear, hands-on problem solving.
- • **Double-Sided Versatility:** Flip between number lines, bonds, ten-frames & 0-120 charts for dynamic math practice.
- • **Eco-Friendly Reusability:** Smooth dry erase surface wipes clean easily—practice endlessly without wasting paper.
- • **Perfect Classroom & Home Tool:** Ideal for ages 4-6, supports addition, subtraction, multiplication, and division mastery.

## Overview

This set of 8 double-sided dry erase whiteboards (12” x 9”) features number lines, number bonds, ten-frames, and a 0-120 number chart, designed to make math interactive and engaging for kids aged 4-6. Durable and reusable, these boards support a variety of arithmetic operations while promoting eco-friendly, hands-on learning at home or in the classroom.

## Description

desertcart.com: 8 Packs Number Line Whiteboards Cards, Double Sided Dry Erase Board Writable and Erasable 130 Numbers Chart White Board for Kids, Students, Classroom and Home (12” x 9”) : Office Products

Review: Great value - Great dry erase board. Helps when students are learning long division. Not as thick as I’d like, but they have held up for 1 school year.
Review: Easy to read and understand making teaching concepts easier - These place value whiteboards have been incredibly helpful in my fifth grade classroom. The double sided design makes it easy to switch between standard, word, and expanded forms, and the regrouping chart on the back is perfect for visualizing multidigit problems. My students really enjoy using them, they love being able to see the representations clearly and work through place value concepts in a hands on way. The boards are sturdy, easy to clean, and just the right size for desk work or small group instruction. I’ve seen a noticeable improvement in engagement and understanding since introducing these into our math lessons. Whether we’re working on decimals or whole numbers, these boards make abstract concepts more concrete and accessible. They’ve become a reliable part of our daily routine, and I’d recommend them to any teacher looking to reinforce math fundamentals with visual support.

## Features

- Make Math Interesting: It comes with 8 packs number line whiteboards, sufficient quantity to meet various needs. Each board measures about 12” x 9”, enough writing space for all kinds of educational or game 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.
- Double Sided Design: The dry erase board is double sided printed, it features 0-20 number line, number bonds and ten-frames on one side and -9 to 120 number chart on another side. Students can work out multiplication and division, addition and subtraction on a large space that all can see and interact with.
- The smooth surface allows write on and wipe off easily. The round and smooth edge is harmless, safe for small hands to touch.
- Erasable & Reusable: The math whiteboard is finished in quality coating, features a smooth and durable writing surface, students can write smoothly on the board with dry erase markers and wipe easily with damp cloth after use. Hands on learning by erasing and starting over with a new place value, which will not waste paper in the process.
- Great Math Learning Tool: The dry erase math learning board is a great and useful tool for math learning, suitable for kids who are 4–6 years old. It is perfect for multiplication, division, addition and subtraction lessons at school and continued practice at home. A good choice for parents, teachers and friends.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXX13HF6 |
| Best Sellers Rank | #6,041 in Office Products ( See Top 100 in Office Products ) #72 in Dry Erase Boards |
| Brand | SpriteGru |
| Color | Number Line Whiteboards Cards |
| Customer Reviews | 4.3 4.3 out of 5 stars (356) |
| Date First Available | March 9, 2023 |
| Item Weight | 10.5 ounces |
| Manufacturer | SpriteGru |
| Manufacturer Part Number | Gru276US |
| Material Type | Paper |
| Number of Items | 8 |
| Product Dimensions | 12 x 12 x 9 inches |
| Size | 10.3” x 10.3” |

## Product Details

- **Brand:** SpriteGru
- **Color:** Number Line Whiteboards Cards
- **Material:** Paper
- **Mounting Type:** Tabletop Mount
- **Product Dimensions:** 12"W x 9"H

## Images

![8 Packs Number Line Whiteboards Cards, Double Sided Dry Erase Board Writable and Erasable 130 Numbers Chart White Board for Kids, Students, Classroom and Home (12” x 9”) - Image 1](https://m.media-amazon.com/images/I/81EzfBz4W2L.jpg)
![8 Packs Number Line Whiteboards Cards, Double Sided Dry Erase Board Writable and Erasable 130 Numbers Chart White Board for Kids, Students, Classroom and Home (12” x 9”) - Image 2](https://m.media-amazon.com/images/I/81SKZhk1mXL.jpg)
![8 Packs Number Line Whiteboards Cards, Double Sided Dry Erase Board Writable and Erasable 130 Numbers Chart White Board for Kids, Students, Classroom and Home (12” x 9”) - Image 3](https://m.media-amazon.com/images/I/81XtZAMqT3L.jpg)
![8 Packs Number Line Whiteboards Cards, Double Sided Dry Erase Board Writable and Erasable 130 Numbers Chart White Board for Kids, Students, Classroom and Home (12” x 9”) - Image 4](https://m.media-amazon.com/images/I/81r1AR04O9L.jpg)
![8 Packs Number Line Whiteboards Cards, Double Sided Dry Erase Board Writable and Erasable 130 Numbers Chart White Board for Kids, Students, Classroom and Home (12” x 9”) - Image 5](https://m.media-amazon.com/images/I/91QFCHXgKkL.jpg)

## Questions & Answers

**Q: Do they erase well?**
A: They are erasing very well with the dry erase/markers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by S***. on March 19, 2025*

Great dry erase board. Helps when students are learning long division. Not as thick as I’d like, but they have held up for 1 school year.

### ⭐⭐⭐⭐⭐ Easy to read and understand making teaching concepts easier
*by A***N on September 10, 2025*

These place value whiteboards have been incredibly helpful in my fifth grade classroom. The double sided design makes it easy to switch between standard, word, and expanded forms, and the regrouping chart on the back is perfect for visualizing multidigit problems. My students really enjoy using them, they love being able to see the representations clearly and work through place value concepts in a hands on way. The boards are sturdy, easy to clean, and just the right size for desk work or small group instruction. I’ve seen a noticeable improvement in engagement and understanding since introducing these into our math lessons. Whether we’re working on decimals or whole numbers, these boards make abstract concepts more concrete and accessible. They’ve become a reliable part of our daily routine, and I’d recommend them to any teacher looking to reinforce math fundamentals with visual support.

### ⭐⭐⭐⭐⭐ Great quality, great for dry erase marker for practicing math problems
*by B***M on November 18, 2025*

Great quality, great for dry erase marker for practicing math problems

## Frequently Bought Together

- 8 Packs Number Line Whiteboards Cards, Double Sided Dry Erase Board Writable and Erasable 130 Numbers Chart White Board for Kids, Students, Classroom and Home (12” x 9”)
- 26 Packs Number Line Dry Erase Boards Cards, Double Sided Writable and Erasable Board-0-10 on One Side & 0-20 on Other Side Math White Board for Kids, Students, Classroom and Home (12” x 4”)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-03*