Math Duck - Unblocked Games – Games Unblocked 67
Sharpen your mind in Math Duck Unblocked on Games Unblocked 67. Use WASD or Arrow Keys, check the equation in the top-left, then sprint to collect the missing number within 10 seconds, grab the key, and escape—without touching spikes or enemies.
Math Duck Unblocked features 18 escalating levels with tighter timers, trickier jumps, and stacked equations (solve the top one first, then work down). Perfect for Unblocked Games fans practicing quick mental math.