8 tens = ______ ones

13 tens = _______ ones

4 hundreds = _______ tens

6 hundreds = _______ ones

7 tens = _______ ones

8 hundreds = _______ tens

6 thousands = ______ hundreds

9 hundreds = _______ ones

4 thousands = ______ tens

7 thousand = _______ tens

2 ten thousands = ______ thousands

4 ten thousands = _________ hundreds

3 ten thousands = _______ tens

6 ten thousands = ________ hundreds

5 ten thousands = _______ tens