🧮 Quick Math Challenge

Score: 0
Time Left: 30s
Press "Start Game"!
padding: 10px 32px; font-size: 1.1em; margin: 8px; cursor: pointer; transition: background 0.18s; outline: none; } .answer-btn:hover { background: #21a1f3; color: #fff; } #score, #timer, #feedback { margin: 16px 0 0 0; font-size: 1.15em; } #startBtn { margin-top: 14px; background: #43e97b; color: #222; border: none; border-radius: 8px; padding: 10px 30px; font-size: 1.1em; cursor: pointer; transition: background 0.18s; } #startBtn:hover { background: #38b871; color: #fff; }

🧮 Quick Math Challenge

Score: 0
Time Left: 30s
Press "Start Game"!