---
product_id: 8457636
title: "Singapore Math Challenge Workbook—Grades 3-5 Math Book, Tricks for Adding, Subtracting, Multiplying, Dividing Numbers, Using Patterns, Working Backward (352 pgs) (Volume 19)"
price: "€ 18.49"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.at/products/8457636-singapore-math-challenge-workbook-grades-3-5-math-book-tricks
store_origin: AT
region: Austria
---

# Singapore Math Challenge Workbook—Grades 3-5 Math Book, Tricks for Adding, Subtracting, Multiplying, Dividing Numbers, Using Patterns, Working Backward (352 pgs) (Volume 19)

**Price:** € 18.49
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Singapore Math Challenge Workbook—Grades 3-5 Math Book, Tricks for Adding, Subtracting, Multiplying, Dividing Numbers, Using Patterns, Working Backward (352 pgs) (Volume 19)
- **How much does it cost?** € 18.49 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/8457636-singapore-math-challenge-workbook-grades-3-5-math-book-tricks)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Workbook Features: • Ages 8-11, Grades 3-5 • 352 pages, about 8 ½ inches x 10 ½ inches • Covers subtracting and multiplying, working backward, number patterns, and more • Includes enrichment problems and math puzzles • Answer key included Focused Practice: Singapore Math Challenge Workbook helps 3rd—5th grade students strengthen their math skills through progressive lessons, interactive problem-solving exercises, engaging activities, and fun math puzzles. Meets Singapore Textbook Standards: The 3rd—5th grade math workbook helps students build essential problem-solving and critical thinking skills. Students learn adding, subtracting, and multiplying tricks, patterns, how to work backward, and more. How It Works: Clear instructions begin each section with lessons that include step-by-step examples and practice pages, with problem-solving activities to test students' math skills and ensure they're ready to move on to the next concept. Working Together: Parents love using the 3rd-5th grade workbook for added practice from home, and teachers love to incorporate it into classroom math lessons. Track student progress with the answer key in the back of the workbook. Why Singapore Math: Singapore's math curriculum has been recognized worldwide for helping students produce excellent mathematics skills. The series includes practice that provide students with a strong mathematical foundation for ongoing success.

Review: They have good examples at the beginning of each chapter - Definitely a challenging book for 3rd graders (and even many 4th graders). They have good examples at the beginning of each chapter, and a bunch of practice questions in the same vein. I definitely will recommend if you want to compete in math competitions like math kangaroo etc.
Review: Interesting and useful math book - My 3rd grade son learned a lot interesting math from the Singapore Math. It is a little bit chanllege, but it is fun. I would like to buy more Singapore math books for him.

## Features

- The common core state standards cite Singapore math standards as worldwide benchmarks for excellence in mathematics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #121,363 in Office Products ( See Top 100 in Office Products ) #41,839 in Education Supplies & Craft Supplies |
| Customer Reviews | 4.3 out of 5 stars 368 Reviews |

## Images

![Singapore Math Challenge Workbook—Grades 3-5 Math Book, Tricks for Adding, Subtracting, Multiplying, Dividing Numbers, Using Patterns, Working Backward (352 pgs) (Volume 19) - Image 1](https://m.media-amazon.com/images/I/81Fkmb+n7wS.jpg)

## Available Options

This product comes in different **Format** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ They have good examples at the beginning of each chapter
*by R***Y on August 5, 2016*

Definitely a challenging book for 3rd graders (and even many 4th graders). They have good examples at the beginning of each chapter, and a bunch of practice questions in the same vein. I definitely will recommend if you want to compete in math competitions like math kangaroo etc.

### ⭐⭐⭐⭐⭐ Interesting and useful math book
*by E***T on October 15, 2020*

My 3rd grade son learned a lot interesting math from the Singapore Math. It is a little bit chanllege, but it is fun. I would like to buy more Singapore math books for him.

### ⭐⭐⭐⭐⭐ good book
*by C***R on July 5, 2023*

very good book

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-25*