Fill in data in other tabs based on data in this tab

[DrStrangepork]

I have >1,000 rows of data that looks like this:

A B C
1 420 499
6 418 499
8 425 495

I need a way to update the data in other tabs labeled "1", "2", etc. based on the data in A, such that my "1" tab should have this in it:

A B
420 499

My "6" tab has this:

A B
418 499

And my "8" tab this:

A B
425 495

And I need all the data updated on the fly, and the rows will almost never be sorted based on any column. The data contained in tabs "1" through "10" is used to create mapping information, and it has to be separate from the data in the "Main" tab. Is there a formula I can add to my "Main" tab that will parse down through all the rows and update the remaining tabs with new data?

[K m]

You could have formulas that reference the Main worksheet

For example: In tab1 have a formula like this =+Main!A1

Now when the main tab is updated so is tab1

Do the same for all of the other tabs(worksheets)

[DrStrangepork]

Each tab needs unique data, so in the "1" tab I have to have only those rows in "Main" that have a "1" in Column A, and the rows in "Main" will never be sorted on Column A, so the formula needs to handle random data. And the data in "Main" will get resorted regularly on columns other than A, B or C, so the formula needs to handle the data changing while not adding duplicate data to the "1" through "10" tabs.