An integral is like finding out the total amount of something. Just like you can find out how much money you have by adding up all of your coins and bills, you can use integrals to find out the total amount of a quantity in math.
For example, imagine that you have a stack of blocks. If you want to find out how many blocks you have in total, you can count them one by one. In the same way, if you want to find out the total distance traveled by a car over time, you can use integrals to calculate the total distance.
In math, integrals are used to find the total amount of a quantity that changes over time. They can help us understand things like how far a car has traveled, how much water has flowed in a river, or how much area is under a curve. By understanding integrals, we can find out the total amount of a quantity and make predictions about what will happen in the future, just like how you can predict how much money you'll have left by adding up all of your coins and bills.