write 3 different ones.numbers you could add to where you need to regroup to find the sum

To find numbers that require regrouping when adding to find the sum, let's consider three different examples:

Example 1:
Let's add 48 and 27:
- Write the numbers vertically with the ones aligned:
48
+ 27
- Start by adding the ones place: 8 + 7 = 15
- As 15 is a two-digit number, we need to regroup. Place the 5 in the ones place and carry over the 1 to the tens place.
- Add the tens place: 4 + 2 (carried over) = 6
- Therefore, the sum is 6 in the tens place and 5 in the ones place, resulting in 65.

Example 2:
Consider adding 682 and 419:
- Write the numbers vertically with the ones aligned:
682
+ 419
- Begin by adding the ones place: 2 + 9 = 11
- Write down the 1 in the ones place and carry over the 1 to the tens place.
- Add the tens place: 8 + 1 (carried over) + 1 (from 419) = 10.
- Write down the 0 in the tens place and carry over the 1 to the hundreds place.
- Finally, add the hundreds place: 6 + 4 (from 419) + 1 (carried over) = 11.
- The sum is 11 in the hundreds place, 0 in the tens place, and 1 in the ones place, resulting in 1101.

Example 3:
Let's add 225 and 198:
- Write the numbers vertically with the ones aligned:
225
+ 198
- Begin by adding the ones place: 5 + 8 = 13
- Write down the 3 in the ones place and carry over the 1 to the tens place.
- Add the tens place: 2 + 9 (from 198) + 1 (carried over) = 12.
- Write down the 2 in the tens place and carry over the 1 to the hundreds place.
- Finally, add the hundreds place: 1 (from 225) + 1 (carried over) = 2.
- The sum is 2 in the hundreds place, 2 in the tens place, and 3 in the ones place, resulting in 323.

These examples demonstrate how to get the answer by adding numbers that require regrouping during the addition process.