1. Adding Greater Numbers
Adding greater numbers is like adding 2- and 3-digit numbers.
Line up the addends so that you are adding digits of the same place value.
Start to add at the right and work toward the left.

2. 3 5, ,
Step 1
Add ones and tens.
Regroup when you can.

3. 3 5, ,
Step 2
Add hundreds, thousands, and ten thousands.
Regroup when you can. 3 1

5. 1 1, ,

7. 2 1, ,

9. 3
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