---
product_id: 372697089
title: "Math in Focus Workbook, Book B Grade 4 (Math in Focus: Singapore Math)"
brand: "houghton mifflin harcourt"
price: "€ 133.79"
currency: EUR
in_stock: true
url: https://www.desertcart.at/products/372697089-math-in-focus-workbook-book-b-grade-4-math-in
store_origin: AT
region: Austria
---

# Math in Focus Workbook, Book B Grade 4 (Math in Focus: Singapore Math)

**Brand:** houghton mifflin harcourt
**Price:** € 133.79
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Math in Focus Workbook, Book B Grade 4 (Math in Focus: Singapore Math) by houghton mifflin harcourt
- **How much does it cost?** € 133.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/372697089-math-in-focus-workbook-book-b-grade-4-math-in)

## Best For

- houghton mifflin harcourt enthusiasts

## Why This Product

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

## Description

Math in Focus Workbook, Book B Grade 4 (Math in Focus: Singapore Math)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #1,913,185 in Books ( See Top 100 in Books ) #1,334 in Children's Math Books (Books) #7,177 in Education Workbooks (Books) #12,515 in Schools & Teaching (Books) |
| Customer Reviews | 4.6 4.6 out of 5 stars (167) |
| Dimensions  | 8.6 x 0.44 x 10.9 inches |
| Edition  | 1st |
| Grade level  | 4 and up |
| ISBN-10  | 0544193873 |
| ISBN-13  | 978-0544193871 |
| Item Weight  | 1.17 pounds |
| Language  | English |
| Print length  | 216 pages |
| Publication date  | September 6, 2019 |
| Publisher  | HOUGHTON MIFFLIN HARCOURT |
| Reading age  | 9 - 10 years |

## Images

![Math in Focus Workbook, Book B Grade 4 (Math in Focus: Singapore Math) - Image 1](https://m.media-amazon.com/images/I/91lAJXw6K9L.jpg)

## Frequently Bought Together

- Student Workbook, Book B Grade 4 (Math in Focus: Singapore Math)
- Student Workbook, Book B Grade 5 (Math in Focus: Singapore Math)
- Math in Focus: The Singapore Approach, Workbook 4B

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.at/products/372697089-math-in-focus-workbook-book-b-grade-4-math-in](https://www.desertcart.at/products/372697089-math-in-focus-workbook-book-b-grade-4-math-in)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-22*