---
product_id: 122365658
title: "– Humble Math - Double Digit Addition & Subtraction : 100 Days of Practice Problems: Grades 1-3, Word Problems, Reproducible Math Drills: 100 Days of ... Grades 1-3, Add and Subtract Large Numbers"
price: "63 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/122365658-humble-math-double-digit-addition-and-subtraction-100-days-practice
store_origin: PL
region: Poland
---

# – Humble Math - Double Digit Addition & Subtraction : 100 Days of Practice Problems: Grades 1-3, Word Problems, Reproducible Math Drills: 100 Days of ... Grades 1-3, Add and Subtract Large Numbers

**Price:** 63 zł
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** – Humble Math - Double Digit Addition & Subtraction : 100 Days of Practice Problems: Grades 1-3, Word Problems, Reproducible Math Drills: 100 Days of ... Grades 1-3, Add and Subtract Large Numbers
- **How much does it cost?** 63 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/122365658-humble-math-double-digit-addition-and-subtraction-100-days-practice)

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- Customers looking for quality international products

## Why This Product

- Free international shipping included
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## Description

Humble Math - Double Digit Addition & Subtraction : 100 Days of Practice Problems: Grades 1-3, Word Problems, Reproducible Math Drills: 100 Days of ... Grades 1-3, Add and Subtract Large Numbers : Math, Humble: desertcart.co.uk: Books

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | 237,735 in Books ( See Top 100 in Books ) 299 in Children's Books on Arithmetic 1,771 in Study Aids for Children 1,824 in Mathematics Teaching Aids |
| Customer reviews | 4.7 4.7 out of 5 stars (2,207) |
| Dimensions  | 21.59 x 0.61 x 27.94 cm |
| Grade level  | 1 - 3 |
| ISBN-10  | 1635783038 |
| ISBN-13  | 978-1635783032 |
| Item weight  | 304 g |
| Language  | English |
| Print length  | 106 pages |
| Publication date  | 27 Feb. 2019 |
| Publisher  | Libro Studio LLC |
| Reading age  | 6 - 9 years |

## Images

![– Humble Math - Double Digit Addition & Subtraction : 100 Days of Practice Problems: Grades 1-3, Word Problems, Reproducible Math Drills: 100 Days of ... Grades 1-3, Add and Subtract Large Numbers - Image 1](https://m.media-amazon.com/images/I/61ba27CgUJL.jpg)

## Frequently Bought Together

- Humble Math - Double Digit Addition & Subtraction : 100 Days of Practice Problems: Grades 1-3, Word Problems, Reproducible Math Drills
- Humble Math - 100 Days of Timed Tests: Multiplication: Grades 3-5, Math Drills, Digits 0-12, Reproducible Practice Problems
- Humble Math - 100 Days of Timed Tests: Addition and Subtraction: Grades K-2, Math Drills, Digits 0-20, Reproducible Practice Problems

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-22*