Quick Math
Rapid-fire arithmetic — answer as many as you can in 60 seconds.
Combine six numbers with + − × ÷ to hit the target — countdown style.
Yes — Target Number is completely free on BrainPlay. It runs in your browser with no download, no sign-up and no paywall.
Yes. Target Number is touch-optimized and works on phones, tablets and desktops. Your best results are saved automatically on your device.
Target Number primarily exercises mental arithmetic and number sense. Short daily sessions are the most effective way to improve.