Answer:
2
Explanation:
Sure! Imagine you have one apple. And then you get another apple, just like the first one. Now, if you put these two apples together, you will have... how many apples? That's right, you will have two apples! When we add 1 apple and 1 apple, we get 2 apples in total. This is why 1 plus 1 equals 2. It's like putting two things together to count how many you have in total!