---
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 ... Long Problems - 2 and 3 digit Workbook (KS2)"
brand: "humble math"
price: "S$12"
currency: SGD
in_stock: true
reviews_count: 12
url: https://www.desertcart.sg/products/200667929-humble-math-100-days-of-multi-digit-multiplication-ages-10
store_origin: SG
region: Singapore
---

# Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long ... Long Problems - 2 and 3 digit Workbook (KS2)

**Brand:** humble math
**Price:** S$12
**Availability:** ✅ In 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 ... Long Problems - 2 and 3 digit Workbook (KS2) by humble math
- **How much does it cost?** S$12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/200667929-humble-math-100-days-of-multi-digit-multiplication-ages-10)

## Best For

- humble math enthusiasts

## Why This Product

- Trusted humble math brand quality
- 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 ... Long Problems - 2 and 3 digit Workbook (KS2)

## Images

![Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long ... Long Problems - 2 and 3 digit Workbook (KS2) - Image 1](https://m.media-amazon.com/images/I/61nCJzIi14L.jpg)
![Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long ... Long Problems - 2 and 3 digit Workbook (KS2) - Image 2](https://m.media-amazon.com/images/I/81pwGFyvVQL.jpg)
![Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long ... Long Problems - 2 and 3 digit Workbook (KS2) - Image 3](https://m.media-amazon.com/images/I/71JSa0dZGbL.jpg)
![Humble Math - 100 Days of Multi-Digit Multiplication: Ages 10-13: Multiplying Large Numbers with Answer Key - Reproducible Pages - Multiply Big Long ... Long Problems - 2 and 3 digit Workbook (KS2) - Image 4](https://m.media-amazon.com/images/I/715fs0+Nh5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very Good
  

*by R***N on Reviewed in the United Kingdom on 7 November 2020*

Very good book.. Our 9 year old does two pages from this book every alternate days and he's improving accuracy and speed.. We have similar books from the same company, they are all good..

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Maths
  

*by S***E on Reviewed in the United Kingdom on 19 June 2021*

Great book for practice for my 9year old daughter.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Must have for home-ed.
  

*by K***N on Reviewed in the United Kingdom on 4 September 2020*

Amazing product. Daily exercises/tests.  Goes from single multiplication to long in the course of the book. Must have resource

## 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

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**Shop now:** [https://www.desertcart.sg/products/200667929-humble-math-100-days-of-multi-digit-multiplication-ages-10](https://www.desertcart.sg/products/200667929-humble-math-100-days-of-multi-digit-multiplication-ages-10)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-26*