Sarah wanted to solve math equations any time

Client
A friend's daughter
Objective
Use JavaScript to turn create a math robot for Sarah

User interface of the math app built for Sarah

When visiting our friends for weekend meals, their daughter would continually ask me to assign her a math problem. Unfortunately, my attention would quickly turn to other tasks, and Sarah's to pointless videos on her tablet or TV. I built a web application so Sarah could request math problems with the press of a button.

Open the app

Services provided

Project photos

Sarah, the user of this app Sarah using her tablet to solve the current math problem Sarah entering the correct a math problem Sarah using the tablet number pad to enter her answer
Testing the app with Sarah