Not really a macro thing.

IMport Sheet:

I2: =VLOOKUP($B2, Master!$B:$H, 5, 0)
J2: =VLOOKUP($B2, Master!$B:$H, 6, 0)
K2: =VLOOKUP($B2, Master!$B:$H, 7, 0)

Now copy those three cells down.