How to play

You get 60 seconds and 3 lives. Each question is a linear inequality — type its solution set. Use x > 5 style or compounds like -2 < x <= 5. Equivalent forms count.

• 1A correct answer scores +10 points. Streaks of 4 or more earn a bonus of +2 per streak level beyond 3 — keep the streak alive.
• 2A wrong answer costs 1 life, resets your streak, and shows a short explanation of why the correct answer is right.
• 3The game ends when the timer hits 0 or you lose all 3 lives. Questions start easy and ramp up.

Start Sprint