# Algebra Tutorial 1B

> Interactive Mathematics Tutorial for Negative Numbers

Canonical page: [https://chrome-stats.com/d/com.RaySemiSoft.AlgebraT1B](https://chrome-stats.com/d/com.RaySemiSoft.AlgebraT1B)

## Overview

- **ID:** `com.RaySemiSoft.AlgebraT1B`
- **Platform:** Android
- **Type:** Android app
- **Status:** Removed
- **Publisher:** RaySemiSoft
- **Category:** EDUCATION
- **Downloads:** 521
- **Version:** 1.0.1
- **Last updated:** 2021-12-07
- **First published:** 2019-07-17
- **Data as of:** 2025-02-24
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.RaySemiSoft.AlgebraT1B)
- **Privacy policy:** [https://sites.google.com/site/raysemisoft/home](https://sites.google.com/site/raysemisoft/home)

## Description

In this tutorial, we look at negative numbers and use them to define subtraction of two numbers.<br> <br>We then introduce rules that can be used to simplify expressions involving negative numbers and subtraction (proofs are given for advanced students).<br><br><br>* Aimed at students in their final two years of high school.<br><br>* Studying mathematics is best done by working through examples and exercises. There are many interactive examples and exercises in this tutorial that must be completed to achieve 100% progress.<br><br>* Written by a Maths teacher with 20 years of teaching experience.<br><br>* Completely free (no Ads).<br><br>* Works without internet so that you can learn Algebra while travelling in the train, bus etc. Internet only required for links to privacy policy and other tutorials. <br><br>* Made with GameMaker (www.yoyogames.com)<br><br>* Only a 13 MB download.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.RaySemiSoft.AlgebraT1B)