Read the question and enter one number in the unit shown beside the answer. Integers, decimals and simple fractions such as 3/10 are accepted. Spaces and thousands commas are ignored.
Use a hint if you want a nudge. Reveal opens a complete worked solution; it is tracked separately from solving. A tick means solved before revealing; an eye means revealed.
Sketch a route, split a total into equal shares, or try a smaller example. Units often tell you which operation you need. For repeating decimals, enter an exact fraction.
Twelve independently written problems using traditional mathematical ideas. Progress lasts for this session. Enter checks an answer; the arrow buttons change stories.
This is a playable preview. Progress lasts for this open session only. Reloading starts fresh. After loading online, this game works offline. Use your browser’s Install / Add to Home Screen command where supported.