Question 1:

The car left the garage at 9:30 a.m. and arrived at its destination at 2:15 p.m. How long did the car travel?

Question 2:

If John has 3 apples and Jane gives him 5 more apples, how many apples does John have?

Question 3:

The daycare center provides after-school care for a maximum of 180 minutes after school ends. When is the latest time for pick up?

Question 4:

Tom arrives at the mall at 9:45 a.m. today. How much time does he need to wait before the stores open?

Question 5:

If the concert ended at 10:00 p.m. and the band stayed for 45 minutes to sign autographs, what time did the band finish signing autographs?

Question 6:

Bob and his friends watched the latest horror movie at the movie theater. The movie was 2 hours and 15 minutes long. They left the movie theater at 9:30 p.m. At what time did the movie start?

Question 7:

A car is scheduled to start driving at 8:00 a.m. and travel for 6 hours and 20 minutes to a different city. However, the car left 30 minutes later than the scheduled time. When will the car arrive at the other city?

Question 8:

Mark's family arrived at the museum at 1:20 p.m. to buy tickets. They spent 40 minutes exploring the exhibits and then watched the science demonstration for 1 hour and 15 minutes. At what time did the demonstration end?

Question 9:

The gym provides after-school care for a maximum of 240 minutes after school ends. When is the latest time for pick up?

Question 10:

The flight is scheduled to depart at 9:45 a.m. However, it is delayed for 1 hour and 10 minutes. What time will the flight depart?

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Answer Keys

Question 1: The car traveled for 4 hours and 45 minutes.

Question 2: 8 apples

Question 3: The latest pick-up time cannot be determined without knowing the time when the school ends.

Question 4: This cannot be answered as the opening time of the stores in the mall is not provided.

Question 5: 10:45 p.m.

Question 6: The movie started at 7:15 p.m.

Question 7: 2:50 p.m.

Question 8: 3:15 p.m.

Question 9: The latest pick-up time cannot be determined without knowing the time when the school ends.

Question 10: The flight will depart at 10:55 a.m.

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Solutions

Question 1
Calculate the time difference between 9:30 a.m. and 2:15 p.m. 2:15 p.m. - 9:30 a.m. = 4 hours and 45 minutes.

Question 2
John has 8 apples. Initially, he had 3 apples, and Jane gave him 5 more apples, which adds up to 8.

Question 3
The solution to this question cannot be determined without knowing the time when the school ends.

Question 4
The solution provided in the answer is correct. Since the opening time of the stores in the mall is not provided, it is impossible to determine how much time Tom needs to wait before the stores open. Therefore, the answer is as given in the question.

Question 5
To find the time the band finished signing autographs, we need to add 45 minutes to the time when the concert ended. Therefore, the band finished signing autographs at 10:45 p.m.

Question 6
To find out what time the movie started, we need to subtract the length of the movie from the time they left the theater. We know they left the theater at 9:30pm and the movie was 2 hours and 15 minutes long. We subtract 2 hours and 15 minutes from 9:30pm and get 7:15pm as the start time of the movie. Therefore, the movie started at 7:15pm.

Question 7
To find when the car will arrive at the other city, we need to add the scheduled travel time of 6 hours and 20 minutes to the delayed start time of 8:30 a.m. We can convert the travel time to minutes by multiplying 6 by 60 and adding 20, which equals 380 minutes. Then we add the 30 minute delay to the start time, so the actual start time is 8:30 a.m. + 30 minutes = 9:00 a.m. To find the arrival time, we simply add 380 minutes to 9:00 a.m. By converting the total minutes back to hours and minutes, we get the answer of 2:50 p.m.

Question 8
Mark's family spent a total of 40 minutes + 1 hour and 15 minutes = 1 hour and 55 minutes at the museum. So, they left the museum at 3:15 p.m., 1 hour and 55 minutes after arriving at 1:20 p.m.

Question 9
To determine the latest time for pick up, we need to know when the school ends. Without that information, we cannot calculate the latest pick-up time. Therefore, the answer given is correct.

Question 10
To find out the delay time, we can add 1 hour and 10 minutes to the scheduled departure time of 9:45 a.m. 1 hour and 10 minutes is 70 minutes in total. So, 9:45 a.m. + 70 minutes = 10:55 a.m. Therefore, the flight will depart at 10:55 a.m.