a fun math game (idea)

There is a 'classic' math game where one takes the numbers of the year, and manipulate them in order to produce the numbers from 0 to 100. Consider, 1993:

0 = 1 - (9/9)3
1 = 1993
2 = 1 + (9/9)3
...
22 = 1 + 9 + 9 + 3
...
34 = 1 + (99/3)
...

You get the idea.

Note: This game isn't going to be fun for awhile again. 2000 is a boring year, and 2001 isn't much better. I was in high school in the '80s, and that provided a reasonable range of numbers to work with.