---
product_id: 166649755
title: "Timed Tests: Addition & Subtraction"
price: "€ 16.51"
currency: EUR
in_stock: null
reviews_count: 5
url: https://www.desertcart.at/products/166649755-timed-tests-addition-and-subtraction
store_origin: AT
region: Austria
---

# 100 days of timed drills 8.5 x 11 in perfect bound format Focus on addition & subtraction Timed Tests: Addition & Subtraction

**Price:** € 16.51
**Availability:** ❌ Out of Stock

## Summary

> ⏳ Add speed, subtract doubt — math mastery starts here!

## Quick Answers

- **What is this?** Timed Tests: Addition & Subtraction
- **How much does it cost?** € 16.51 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/166649755-timed-tests-addition-and-subtraction)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Proven Popularity:** Loved by 6,200+ parents with a 4.8-star rating—join the success wave!
- • **Targeted Skill Focus:** Laser-focused addition and subtraction drills for ages 5-8.
- • **Classroom & Home Ready:** Perfect bound, reproducible practice sheets designed for versatile use.
- • **Master Math in 100 Days:** Daily timed tests build unstoppable fluency and confidence.
- • **Parent & Teacher Approved:** Includes answer keys and theory-based learning for effective practice.

## Overview

Humble Math’s 100 Days of Timed Tests offers reproducible, theory-based addition and subtraction drills for kids ages 5-8. This perfect bound workbook features 12 black & white pages sized 8.5 x 11 inches, designed for both classroom and home use. With included answer keys and a proven 4.8-star rating from over 6,200 reviews, it’s a trusted tool to build foundational math skills through daily practice.

## Description

From the Publisher Need a little practice? · Master one skill at a time. · Answer Keys Included · Use at home or the classroom. · Made for students. (Loved by parents.) · Theory-Based Learning Designs

Review: Effective for practicing
Review: Excellent math book

## Features

- 12:B & W 8.5 x 11 in or 280 x 216 mm Perfect Bound on White w/Gloss Lam

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #187,478 in Books ( See Top 100 in Books ) #137 in Children's Books on Arithmetic #284 in Study & Revision Guides for Children #1,129 in Mathematics (Books) |
| Customer Reviews | 4.8 out of 5 stars 6,230 Reviews |

## Images

![Timed Tests: Addition & Subtraction - Image 1](https://m.media-amazon.com/images/I/61zsyCx4y-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective for practicing
*by E***K on 26 September 2023*



### ⭐⭐⭐⭐⭐ Excellent math book
*by A***R on 22 September 2025*



### ⭐⭐⭐⭐ Single digit problems
*by S***M on 13 August 2025*



## Frequently Bought Together

- Humble Math - 100 Days of Timed Tests: Addition and Subtraction: Grades K-2, Math Drills, Digits 0-20, Reproducible Practice Problems
- 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: Division: Grades 3-5, Math Drills, Digits 0-12, Reproducible Practice Problems

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-25*