几 [jǐ]
· How many...
How old are you? 你几岁了？Nǐ jǐ suì le?
What's the time now? 现在几点？Xiànzài jǐ diǎn?
· Some (less than 10 items)
some people 几个人 jǐ ge rén
· How much, how many...
How old are you? (adults) 你多大了? Nǐ duō dà le?
· more than
more than 3 o'clock 三点多 sān diǎn duō
More / Más