Given statement: 10 times as many as tens is 30 tens or hundreds.
In the given statement tens and hunderds used there.
Tens represents ten times, that is 10 x
We are given 30 tens.
30 tens could be written as 10 times 30 = 300.
30 tens could be could also be written as 10 times 3 tens.
Also 300 could be written as 3 hundreds.
Therefore, we can write final statement as " 10 times as many 3 as tens is 30 tens or 3 hundreds".