Either fill in the numbers you'd like the machine to solve for, or click one of the options to fill in the numbers randomly.
To play, make the target number using the six numbers at most once each. You've got the four regular operators (+, -, ÷ and ×) to choose from!
the top Two from
the top Three from
the top Four from
Please note: I don't own any sorts of rights to the Countdown name. I did, however, write Basic Maths For Dummies, which might help you if you're struggling with basic maths. Or, if you need one-to-one help with your numbers, find me at Flying Colours Maths.
If you have any questions or suggestions, please drop me an email or send me a tweet.