Sums Support

Sums lets you write the answer to mental arithmetic questions using handwriting recognition.



Signs: +−×÷

Want to practice just your multiplication? Use the buttons to select the types of questions you’d like to hear.

Game Length


If you’re having trouble getting the game to recognise your writing, make sure you’re being neat and smooth.

If you make a mistake, don’t worry – you get three attempts before the game marks you wrong.


Feedback, questions, bug reports? Send me an e-mail at

Good Luck!