how to write an addition sentence to get the answer as 25

To write an addition sentence that gives you a sum of 25, you can follow these steps:

1. Decide on the numbers you want to add together. In this case, we are aiming for a sum of 25.
2. Choose the first number. It can be any number. Let's say we select 15.
3. Determine the second number. To find the second number, subtract the first number from the desired sum. In this case, subtract 15 from 25. The result is 10.
4. Finally, write the addition sentence using the two numbers you found. In this case, the addition sentence is 15 + 10 = 25.

Therefore, the addition sentence that gives you a sum of 25 is 15 + 10 = 25.