Estimation is like making a smart guess to find out about how much something is. Here are two times when estimation is really helpful: Counting Snacks: Imagine you have a big jar of candies, and you want to know if there are enough for everyone in your class. Instead of counting each candy, you can make a smart guess by estimating. This helps you quickly know if you have about the right amount. Time for a Trip: If you're going on a trip to the zoo and the drive usually takes about 30 minutes, you can estimate that it will take around 30 minutes this time too. This helps you know when you might arrive without needing to check the exact time