Free game

Math Blitz

Thirty seconds on the clock and a stream of quick sums. Answer as many as you can before time runs out, then try to beat your own best. Good for a daily mental warm-up.

Free to playNo sign-up neededPlays in your browser

How to play

  1. 1

    Start the round and read the first sum.

  2. 2

    Tap or type the answer as fast as you can.

  3. 3

    Rack up correct answers before the timer hits zero.

Frequently asked questions

Is Math Blitz free to play?

Yes. Math Blitz is completely free to play on Slubstack, with no sign-up needed to start.

Do I need an account to play Math Blitz?

No. You can start playing Math Blitz as a guest straight away. A free account lets you save your daily streak, track your stats and climb the league.

How do I play Math Blitz?

Start the round and read the first sum. Tap or type the answer as fast as you can. Rack up correct answers before the timer hits zero.

Can I play Math Blitz on mobile?

Yes. Math Blitz runs in any modern browser, and Slubstack is a progressive web app you can add to your home screen to play like an app on iOS or Android.

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Math Blitz is free to play on Slubstack, no sign-up needed to start.