What is sided die?

Dice Cup - Probability
... For a single roll of a fair s-sided die, the probability of rolling each value is exactly 1/s this is an example of a discrete uniform distribution ... For n multiple rolls, with a s-sided die the possibility space is equal to sn ... So, for n rolls of an s-sided die the probability of any result is 1/sn ...

Traveller (role-playing Game) - Task Systems
... In these systems, two six-sided dice (2d6) are rolled against a target number set by the referee — and usually the roll must be equal to or higher than the ... The player then rolled a twenty-sided die (d20) (or ten-sided die (d10) and a d6 to simulate a d20 roll) to equal to or less than the target number to succeed ... of difficulty which call for "half-dice" to be used for example "Difficult" is 2.5 dice and one die result (rolled as a different color die from the rest) must be halved when counted ...

I Ching Divination - Methods - Dice
... It's much easier to use a die as a coin-equivalent if an odd number of pips shows, it counts as "heads" if an even number of pips shows, as "tails." Obviously, the 50/50 probability is preserved ... The number values on a single die can also be used to determine the hexagram's lines ... odd numbers as yang, even numbers as yin, and roll a six-sided die once for each of the six lines ...

Dice Cup - Variants - Non-cubic - Rarer Variations
... Sides Shape Notes 1 sphere Most commonly a joke die, this is just a sphere with a 1 marked on it ... call for the use of a coin rather than requiring the use of a two-sided die ... prism, intended to be rolled like a rolling-pin style die ...