Math Game

A timed arithmetic game built with vanilla JavaScript for students.

How to Play

• Click Start to begin the 3-minute timer
• Solve 25 problems to win
• Questions randomize which part is missing: first number, second number, operator, or solution
• No negative results—numbers swap automatically for subtraction

Features

• Operations: +, -, *
• Score tracking
• Countdown timer (3 min)
• Input validation
• Win/lose conditions

Technical Notes

Used recursive design for score incrementing—an approach we were covering in class at the time.

Usage

Built for students, I taught at SuperKickers, an afterschool program, to practice quick basic arithmetic.

Built With

• HTML
• CSS
• JavaScript