Signed number training

Own the signs.
Crush the equation.

Fast practice for the tiny calculations hiding inside algebra. The game learns what trips you up and sends more of it your way.

1 · Choose your focus

2 · Set the sprint

3 · Save your history optional

Use the same name and picture on another device to bring back your runs.

Questions switch between quick arithmetic and real algebra structure.
With a player profile, your history saves automatically.

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Pure arithmetic

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Nice work.

You just made algebra feel lighter.

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