Question

1,205/3
regroup the thousand block into _____________ hundreds

Answer 1

To regroup the thousand block into hundreds, you divide the number of thousands by 10.

1,205 is made up of 1 thousand (which can be regrouped into 10 hundreds) plus 2 hundreds and 5 ones.

Therefore, 1,205 can be regrouped into:

1 thousand = **10 hundreds**
2 hundreds = **2 hundreds**
5 ones = **0 hundreds**

So, regrouping 1,205 gives you a total of **12 hundreds** (10 from the thousand and 2 from the two hundreds).

So, the answer is: **12 hundreds**.