This is a 3rd grade math problem that my son had on homework. Can you explain how to derive the answer for this problem? The problem, as wriitten, is below....

I have 10 thousands, 11 tens, 12 hundreds, and 0 ones. What number am I?

Thank you

6 answers

Study this place value chart.

http://www.inetteacher.com/Upload1/101629/place-value-chart.jpg

11,211
11'2111
11,310
I think it's 11,211.
10 thousands = 10 000
11 tens = 110
12 hundreds = 1 200
0 ones = 0
---------------------
11 310
It is 11 310