Solve Vertical Addition: 569 + 437 Step-by-Step

To solve this problem, we will perform vertical addition as follows:

• First, align the numbers:
  569
  + 437
  ----

• Add the units' digit (rightmost column):
  9 (from 569) + 7 (from 437) = 16
  Write the 6 in the units place of the result and carry over the 1.

• Add the tens' digit:
  6 (from 569) + 3 (from 437) + 1 (carry) = 10
  Write the 0 and carry over the 1.

• Add the hundreds' digit:
  5 (from 569) + 4 (from 437) + 1 (carry) = 10
  Write the entire number since this is the leftmost position.

Hence, the final sum is:
1006

Therefore, the solution to the problem is $1006$.