My fortune teller says that by staring into TEN flames, she can see any point in the future.
a point, a dot. This is used in 2 ways;
a) a dot like the decimal point. . . .actually the 4 dots at the bottom of this kanji are referred to as tens.
b) a point of conversation, as in "That's not the point and you know it!"
common point (between two things or people)
the important points (unlike the related word 重点（じゅうてん）、 要点 is more than one point - more like a summary. Like instead of writing an essay, you'd just do a series of bullet points.