Column Addition Method
The Column Addition Method can be used for adding any
addition problems with 2 or more digit numbers, one
column (place value) at a time.
1. Draw Lines to separate the 1's, 10's, and 100's places.
2. Add the numbers in each column (place value)
3. If you have 2 digits in the 1's place, trade 10 ones for 1 ten.
4. If you have 2 digits in the 10's place, trade 10 tens for 1