partitioning the tables using the same partition function

hello,

i am tryinng to partition about 20 tables in the same database using one single partition function and one single partition scheme 

ex:

CREATE PARTITION FUNCTION partfunc (int) AS RANGE Left For Values(N'20140201', N'20140202'......)

CREATE PARTITION SCHEME PartScheme AS PARTITION PartFunc to(primay, primary,.....)

CREATETABLE[dbo].[Tab1](

       
productkey int null,
salesamount int null,
monthkey int not null
)ON[PartScheme]([MonthKey])
CREATETABLE[dbo].[Tab2](
       
product varchar null,
salesamount int null,
monthkey int not null
)ON[PartScheme]([MonthKey])
CREATETABLE[dbo].[Tab3](
       
city varchar null,
salesamount int null,
monthkey int not null
)ON[PartScheme]([MonthKey])
..................................................................
please let me know  how can i do this???