4th Grade Elapsed Time

Front

What is elapsed time?

Back

Elapsed time is the amount of time that passes from the start of an event to the end of that event.

Front

How do you calculate elapsed time?

Back

To calculate elapsed time, subtract the start time from the end time.

Front

What is the duration of 1 hour in minutes?

Back

1 hour is equal to 60 minutes.

Front

If school starts at 8:40 a.m. and ends at 3:05 p.m., how do you find the school day duration?

Back

Calculate the time from 8:40 a.m. to 3:05 p.m. by finding the difference.

Front

What time will it be 3 hours and 17 minutes after 8:01 a.m.?

Back

It will be 11:18 a.m.

Front

If Emma practices basketball for 1 hour and 30 minutes starting at 3:40 p.m., what time does she finish?

Back

She finishes at 5:10 p.m.

Front

How many minutes are in 2 hours?

Back

There are 120 minutes in 2 hours.

Front

If David started his homework at 4:30 p.m. and finished at 5:15 p.m., how long did he work?

Back

He worked for 45 minutes.

Front

What is the difference between a.m. and p.m.?

Back

A.m. refers to the time from midnight to noon, while p.m. refers to the time from noon to midnight.

Front

How do you convert hours to minutes?

Back

Multiply the number of hours by 60 to get the number of minutes.