---
product_id: 42417460
title: "Spectrum Grade 8 Critical Thinking for Math Workbook, Mathematics Middle School Books Covering Geometry, Pythagorean Theorem, Linear Equations, and More, Classroom or Homeschool Curriculum (Volume 50)"
price: "NT$548"
currency: TWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.tw/products/42417460-spectrum-grade-8-critical-thinking-for-math-workbook-mathematics-middle
store_origin: TW
region: Taiwan
---

# Spectrum Grade 8 Critical Thinking for Math Workbook, Mathematics Middle School Books Covering Geometry, Pythagorean Theorem, Linear Equations, and More, Classroom or Homeschool Curriculum (Volume 50)

**Price:** NT$548
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Spectrum Grade 8 Critical Thinking for Math Workbook, Mathematics Middle School Books Covering Geometry, Pythagorean Theorem, Linear Equations, and More, Classroom or Homeschool Curriculum (Volume 50)
- **How much does it cost?** NT$548 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/42417460-spectrum-grade-8-critical-thinking-for-math-workbook-mathematics-middle)

## 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

desertcart.com: Spectrum Grade 8 Critical Thinking for Math Workbook, Mathematics Middle School Books Covering Geometry, Pythagorean Theorem, Linear Equations, and More, Classroom or Homeschool Curriculum (Volume 50): 9781483835563: Spectrum: Books

Review: Excellent - Excellent
Review: Math fun! - My son loves math and uses these just for fun! He loves them!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #26,247 in Books ( See Top 100 in Books ) #7 in Teen & Young Adult Geometry #11 in Teen & Young Adult Algebra |
| Customer Reviews | 4.6 out of 5 stars 635 Reviews |

## Images

![Spectrum Grade 8 Critical Thinking for Math Workbook, Mathematics Middle School Books Covering Geometry, Pythagorean Theorem, Linear Equations, and More, Classroom or Homeschool Curriculum (Volume 50) - Image 1](https://m.media-amazon.com/images/I/81Bhub0b1iL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by M***E on December 27, 2025*

Excellent

### ⭐⭐⭐⭐⭐ Math fun!
*by C***Y on October 31, 2025*

My son loves math and uses these just for fun! He loves them!

### ⭐⭐⭐⭐⭐ Awesome!
*by C***D on June 15, 2020*

I've been buying these books since 4th grade and have never been disappointed. The content is great and the design is appealing and easy to understand. The answer section helps me to understand the process so I can assist my child with the work. I would HIGHLY recommend this series to anyone who wants to do summer review or who homeschools their children.

## Frequently Bought Together

- Spectrum Grade 8 Critical Thinking for Math Workbook, Mathematics Middle School Books Covering Geometry, Pythagorean Theorem, Linear Equations, and More, Classroom or Homeschool Curriculum
- Spectrum 8th Grade Math Workbooks, Ages 13-14, Geometry, Integers, Rational & Irrational Numbers, and Pythagorean Theorem 8th Grade Math Practice, Grade 8 Math Workbook For Teens (Volume 9)
- Spectrum Grade 8 Reading Workbook, Middle School Books With Nonfiction and Fiction Passages and Learning Activities, Classroom or Homeschool Curriculum

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**Shop now:** [https://www.desertcart.tw/products/42417460-spectrum-grade-8-critical-thinking-for-math-workbook-mathematics-middle](https://www.desertcart.tw/products/42417460-spectrum-grade-8-critical-thinking-for-math-workbook-mathematics-middle)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-05-16*