---
product_id: 64778803
title: "Singapore Math – Challenge Workbook for 5th, 6th, 7th, 8th Grade Math, Paperback, Ages 10–14 with Answer Key"
price: "S/.53"
currency: PEN
in_stock: false
reviews_count: 5
url: https://www.desertcart.pe/products/64778803-singapore-math-challenge-workbook-for-5th-6th-7th-8th-grade
store_origin: PE
region: Peru
---

# Singapore Math – Challenge Workbook for 5th, 6th, 7th, 8th Grade Math, Paperback, Ages 10–14 with Answer Key

**Price:** S/.53
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Singapore Math – Challenge Workbook for 5th, 6th, 7th, 8th Grade Math, Paperback, Ages 10–14 with Answer Key
- **How much does it cost?** S/.53 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/64778803-singapore-math-challenge-workbook-for-5th-6th-7th-8th-grade)

## 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

8.38L 10.88W .625H

Review: Great book - Superb book questions are really challenging n based on age only . Really really good book
Review: Good purchase - Very good book .The questions are in a language that kids can understand. The explanation and examples are very good.

## Features

- 8.38L 10.88W .625H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #212,760 in Books ( See Top 100 in Books ) #2,730 in Board Games #4,905 in Learning & Education |
| Customer Reviews | 4.4 out of 5 stars 445 Reviews |

## Images

![Singapore Math – Challenge Workbook for 5th, 6th, 7th, 8th Grade Math, Paperback, Ages 10–14 with Answer Key - Image 1](https://m.media-amazon.com/images/I/81V7NWb6ZuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great book
*by C***E on 24 May 2025*

Superb book questions are really challenging n based on age only . Really really good book

### ⭐⭐⭐⭐⭐ Good purchase
*by T***B on 1 August 2019*

Very good book .The questions are in a language that kids can understand. The explanation and examples are very good.

### ⭐⭐⭐⭐⭐ Good
*by P***L on 6 November 2018*

Liked is very much for my kid. Very different questions from the traditional books

## Frequently Bought Together

- Singapore Math – Challenge Workbook for 5th, 6th, 7th, 8th Grade Math, Paperback, Ages 10–14 with Answer Key (Volume 21)
- 6th Grade Singapore Math Workbook, Level 5A Fractions, Addition, Subtraction, Division, Multiplication, and More Mathematics, Common Core Classroom or Homeschool Curriculum
- Singapore Math Challenge Workbook—Common Core Math for Grades 4-6, Addition, Subtraction, Multiplication, Division, Formulas, Classroom or Homeschool Curriculum (352 pgs) (Volume 20)

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---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-05-11*