Answer:
41.
Explanation:
We are asked to break apart the addends to find the sum of 25+16.
We can break apart 25 as sum of 20 and 5 as shown below:

We can break apart 16 as sum of 10 and 6 as shown below:

Since multiples of 10 can be easily added, so we can add sum of 25+16 as:




Therefore, the sum of given numbers would be 41.