---
product_id: 200667929
title: "Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook"
price: "₱172"
currency: PHP
in_stock: false
url: https://www.desertcart.ph/products/200667929-humble-math-100-days-of-multi-digit-multiplication-ages-10
store_origin: PH
region: Philippines
---

# Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook

**Price:** ₱172
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook
- **How much does it cost?** ₱172 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/200667929-humble-math-100-days-of-multi-digit-multiplication-ages-10)

## 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

Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook : Math, Humble: desertcart.co.uk: Books

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | 221,190 in Books ( See Top 100 in Books ) 281 in Children's Books on Arithmetic 1,739 in Study Aids for Children 1,949 in Mathematics Teaching Aids |
| Customer reviews | 4.6 4.6 out of 5 stars (1,891) |
| Dimensions  | 21.59 x 0.61 x 27.94 cm |
| Grade level  | Pre-school - Reception |
| ISBN-10  | 1635783062 |
| ISBN-13  | 978-1635783063 |
| Item weight  | 294 g |
| Language  | English |
| Print length  | 105 pages |
| Publication date  | 22 Aug. 2019 |
| Publisher  | Libro Studio LLC |
| Reading age  | 9 - 12 years |

## Images

![Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook - Image 1](https://m.media-amazon.com/images/I/71bHtP+DSHL.jpg)
![Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook - Image 2](https://m.media-amazon.com/images/I/51luSloIzjL.jpg)
![Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook - Image 3](https://m.media-amazon.com/images/I/51MH3yAMoOL.jpg)
![Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook - Image 4](https://m.media-amazon.com/images/I/41lOUYsnW2L.jpg)
![Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook - Image 5](https://m.media-amazon.com/images/I/41sihHMBj8L.jpg)

## Frequently Bought Together

- Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long Problems - 2 and 3 digit Workbook
- Humble Math - 100 Days of Long Division: Ages 10-13: Dividing Large Numbers with Answer Key - With and Without Remainders - Reproducible Pages - Long ... Practice Workbook - Advanced Drill Exercises
- Humble Math - 100 Days of Timed Tests: Multiplication: Grades 3-5, Math Drills, Digits 0-12, Reproducible Practice Problems

---

## 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.ph/products/200667929-humble-math-100-days-of-multi-digit-multiplication-ages-10](https://www.desertcart.ph/products/200667929-humble-math-100-days-of-multi-digit-multiplication-ages-10)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-09-13*