To solve this problem, we can use the concept of "remaining apples" to determine the number of apples left.

Remaining apples = Total apples - Gave away apples

Let's break down the problem:

* Total apples = 8 apples
* Gave away apples = 3 apples

The remaining apples = Total apples - Gave away apples

Let's calculate the remaining apples:

Remaining apples = 8 apples - 3 apples

Remaining apples = 5 apples

So, there are 5 apples left.