---
product_id: 30129696
title: "Key Education Publishing Monster Math Add and Subtract"
brand: "key education publishing"
price: "$111.71"
currency: USD
in_stock: false
category: "Toy"
url: https://www.desertcart.ec/products/30129696-key-education-publishing-monster-math-add-and-subtract
store_origin: EC
region: Ecuador
---

# Key Education Publishing Monster Math Add and Subtract

**Brand:** key education publishing
**Price:** $111.71
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Key Education Publishing Monster Math Add and Subtract by key education publishing
- **How much does it cost?** $111.71 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/30129696-key-education-publishing-monster-math-add-and-subtract)

## Best For

- key education publishing enthusiasts

## Why This Product

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

## Description

Take part in an island adventure that is both fun and challenging! Determine which basic facts children need to master and then select the cards for one of four skill levels: sums to 10, sums 11 to 18, minuends to 10 and minuends 11 to 18. Players take turns uncovering the board by answering and matching game cards correctly and see the funny antics of delightful monsters. This colorful memory-matching game includes a game board, 240 game cards, and directions. Supports NCTM standards.

## Features

- Take part in an island adventure that is both fun and challenging
- Includes a game board, 240 game cards, and directions
- Supports NCTM standards

## Images

![Key Education Publishing Monster Math Add and Subtract - Image 1](https://images-na.ssl-images-amazon.com/images/I/61-xmEm-QFL.jpg)
![Key Education Publishing Monster Math Add and Subtract - Image 2](https://images-na.ssl-images-amazon.com/images/I/61Dlma-CUOL.jpg)

---

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**Shop now:** [https://www.desertcart.ec/products/30129696-key-education-publishing-monster-math-add-and-subtract](https://www.desertcart.ec/products/30129696-key-education-publishing-monster-math-add-and-subtract)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-05*