Price Brain
60 Seconds, 10 Real Prices
Solve 10 real-world price calculations in 60 seconds
⛽ Gas is $1.89/L, you fill 38 L — what’s the cost?
e.g. 71.82
Why Real Prices Make You Faster
💡 Real numbers, not abstract ones
Every question uses prices you actually encounter: per-liter fuel, per-pound produce, tip percentages, multi-pack unit costs.
⛽ Gas is $1.89/L, you fill 38 L — what’s the cost?
⏱️ 60-second pressure builds speed
Timed rounds train you to estimate quickly, which is what you need at the pump or checkout line.
🏆 Beat yourself, not strangers
Your personal best is stored on your device. No sign-up, no leaderboard, no comparison anxiety.
Question pool updates periodically with realistic price ranges for your region.