Bar modeling by coding
BarModeler is a tool for “drawing” bar models in Maths by writing code. You describe your understanding about a word problem using some equations, and the tool will automatically generate a bar model based on the equations.
(Here is a screencast showing how to use BarModeler)

The app can be downloaded from Microsoft Store.
BarModeler Privacy Policy
Introduction
Welcome to BarModeler, a creative application for “drawing” bar models in Maths by writing code. By using our app, you agree to the terms described below.
Data Collection and Usage
- User Account Information: We do not require user accounts.
- Usage Data: We do not collect any usage data.
Data Protection Measures
- We do not store sensitive information (such as credit card details). Third-Party Sharing
- We do not share personal data with third parties. Our application does not contain advertisements or analytics trackers.
Children’s Privacy
BarModeler is designed for primary students and their parents and teachers. We do not collect any personal data.
Cookies and Tracking Technologies
Our app does not use cookies or tracking technologies.
Updates and Changes
We may update this privacy policy. Check our website for the latest version.