---
product_id: 767828901
title: "Mental Arithmetic 3"
price: "$72.23"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.ec/products/767828901-mental-arithmetic-3
store_origin: EC
region: Ecuador
---

# Mental Arithmetic 3

**Price:** $72.23
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mental Arithmetic 3
- **How much does it cost?** $72.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/767828901-mental-arithmetic-3)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
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## Description

desertcart.co.jp: Mental Arithmetic 3 : Goddard, T. R., Adams, J. W., Beaumont, R. P.: Foreign Language Books

Review: It is helpful for 11+
Review: I bought the Mental Arithmetic series for my daughter. A friend recommended it to me, and I’m glad I gave it a try. The book offers a wide variety of exercises, which really keeps things engaging. My daughter started from Book 1 and has now progressed to Book 3. It’s been amazing to see her noticeable improvement. Highly recommend.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Amazon Bestseller | #446,633 in Foreign Language Books ( See Top 100 in Foreign Language Books ) #328 in Elementary Mathematics |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,367) |
| Dimensions  | 8.27 x 0.08 x 11.69 inches |
| Edition  | New |
| ISBN-10  | 0721708013 |
| ISBN-13  | 978-0721708010 |
| Item Weight  | 1.05 Kilograms |
| Language  | English |
| Part of series  | Mental Arithmetic |
| Print length  | 47 pages |
| Publication date  | January 1, 2016 |
| Publisher  | Schofield & Sims Ltd |

## Images

![Mental Arithmetic 3 - Image 1](https://m.media-amazon.com/images/I/61d6gMJVB+L.jpg)
![Mental Arithmetic 3 - Image 2](https://m.media-amazon.com/images/I/71-jBKt7eVL.jpg)
![Mental Arithmetic 3 - Image 3](https://m.media-amazon.com/images/I/715GTfthiIL.jpg)
![Mental Arithmetic 3 - Image 4](https://m.media-amazon.com/images/I/81K+kD6uljL.jpg)
![Mental Arithmetic 3 - Image 5](https://m.media-amazon.com/images/I/71R1nv0UGiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***A on February 28, 2026*

It is helpful for 11+

### ⭐⭐⭐⭐⭐ Review
*by G***E on December 19, 2024*

I bought the Mental Arithmetic series for my daughter. A friend recommended it to me, and I’m glad I gave it a try. The book offers a wide variety of exercises, which really keeps things engaging. My daughter started from Book 1 and has now progressed to Book 3. It’s been amazing to see her noticeable improvement. Highly recommend.

### ⭐⭐⭐⭐⭐ Review
*by A***E on March 3, 2025*

I really like Schofield and Smith, I find their syllabus just a little more challenging than other providers. I like the way the questions are laid out as well. Just a nice format.

## Frequently Bought Together

- Mental Arithmetic Book 3: KS2 Maths, Years 4-5, Ages 8-10
- Mental Arithmetic Book 2: KS2 Maths, Year 4, Ages 8-9

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---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-06-07*