Calculating Time Duration

The diagram shows the starting time and the ending time of an event in one morning. Calculate the duration of the event.

• hour 25 minutes

• hours 45 minutes

• hours 35 minutes

• hour 45 minutes

How long was the movie?

• 3 h 10 min

• 1 h 10 min

• 2 h 10 min

• 2 h

How long is his online lesson?

• 4 h

• 4 h 30 min

• 5

How long did she run?

• 20 min

• 40 min

• 1 h 20 min

• 1 h 40 min

How long did she take to roast the chicken?

• 20 min

• 1 h 20 min

• 2 h 20 min

Yaya finished her homework at 9:00 pm. She started doing her homework at 8:30 pm. Solve for the duration of time Sarah did her homework.

• 1 hour

• 20 minutes

• 30 minutes

• 30 seconds

Meya went to the mall at 3:10 p.m. and arrived home at 8:55 p.m. What is the duration of time Meya spent at the mall?

• 3 hours and 45 minutes

• 8 hours and 45 minutes

• 2 hours and 45 minutes

• 5 hours and 45 minutes

Timmy has online lesson from 8.30 am to 12.30 pm.

How long is his online lesson?

• 4 h

• 4 h 30 min

• 5

Mary went for a jog from 6.50 pm to 8.30 pm.

How long did she run?

• 20 min

• 40 min

• 1 h 20 min

• 1 h 40 min

How long was his sleep?

• 6 h 15 min

• 7 h 25 min

• 7 h 15 min

• 6 h 25 min