What is an End (Time)?

S0-SA5-0382

Grade Level:

Pre-School – Class 2

All domains without exception

Definition

What is it?

An 'End' in time means the point where something stops or finishes. It marks the conclusion of an event, a period, or an activity. Think of it as the final moment or last part of anything.

Simple Example

Quick Example

Imagine you are watching a cricket match between India and Australia. The match starts at 9:00 AM and finishes at 5:00 PM. The time 5:00 PM is the 'end' of the cricket match.

Worked Example

Step-by-Step

Let's say your favourite TV show episode starts at 7:00 PM and runs for 30 minutes.
---Step 1: Identify the start time: 7:00 PM.
---Step 2: Identify the duration: 30 minutes.
---Step 3: Add the duration to the start time: 7:00 PM + 30 minutes.
---Step 4: Calculate the end time. 00 minutes + 30 minutes = 30 minutes. The hour remains 7.
---Answer: The episode will 'end' at 7:30 PM.

Why It Matters

Understanding 'end' helps us plan our day, manage our time, and complete tasks efficiently. From scheduling project deadlines as an engineer to knowing when a train will arrive as a railway station manager, recognizing the end point is crucial. It's also vital for scientists tracking experiments and doctors managing patient appointments.

Common Mistakes

MISTAKE: Confusing the 'end' with a 'break' in an activity. | CORRECTION: An end means the absolute finish, not just a pause. A break is temporary, while an end is permanent for that specific event.

MISTAKE: Not considering the duration when calculating the end time. | CORRECTION: Always add the total time an event takes to its start time to find the correct end time.

MISTAKE: Using AM instead of PM (or vice-versa) when calculating end times across noon or midnight. | CORRECTION: Be careful with 12-hour clock formats. If something starts in the morning and ends in the afternoon, the 'AM' will change to 'PM'.

Practice Questions

Try It Yourself

QUESTION: Your school bus leaves at 8:00 AM and takes 45 minutes to reach school. At what time does your bus journey 'end'? | ANSWER: 8:45 AM

QUESTION: A movie starts at 6:30 PM and has a total duration of 2 hours and 15 minutes. What is the 'end' time of the movie? | ANSWER: 8:45 PM

QUESTION: You start studying for your exam at 4:00 PM. You study Maths for 1 hour, then Science for 45 minutes, and then take a 15-minute break. After the break, you study English for another 30 minutes. At what time does your entire study session 'end'? | ANSWER: 6:30 PM

MCQ

Quick Quiz

If a cooking class begins at 10:00 AM and lasts for 1 hour and 30 minutes, when will it 'end'?

1899-12-30T10:30:00.000Z

1899-12-30T11:00:00.000Z

1899-12-30T11:30:00.000Z

1899-12-30T12:00:00.000Z

The Correct Answer Is:

The class starts at 10:00 AM. Adding 1 hour and 30 minutes to 10:00 AM gives 11:30 AM. So, the class ends at 11:30 AM.

Real World Connection

In the Real World

When you book a train ticket on IRCTC, the ticket shows the 'end' time (arrival time) of your journey at the destination station. Similarly, food delivery apps like Swiggy or Zomato show you an estimated 'end' time for your food to reach your doorstep. Even an ISRO satellite mission has a planned 'end' time for its operations.

Key Vocabulary

Key Terms

END: The point at which something finishes | DURATION: The length of time that something continues or lasts | START: The point at which something begins | TIME: The indefinite continued progress of existence and events in the past, present, and future regarded as a whole.

What's Next

What to Learn Next

Now that you understand what an 'end' in time is, you can explore 'Duration' to learn how to calculate the length of time between a start and an end. This will help you manage your schedule even better!