Elapsed Time

Katie left her house at 9:45. She arrived at her grandmother's house at 11:20. How long did it take Katie to drive to her grandmother's house?

• 2 hours 35 minutes

• 1 hour 35 minutes

• 1 hour 20 minutes

• 45 minutes

Lester began working on his fence at 1:30 p.m. He worked for 2 hours and 10 minutes. At what time did Lester finish working on his fence?

• 3:20 p.m.

• 11:20 a.m.

• 3:40 a.m.

• 3:40 p.m.

Ben ran a marathon that started at 8:30 a.m. He finished the marathon at 12:05 p.m. How long did it take him to run the marathon?

• 3 hours 35 minutes

• 4 hours 5 minutes

• 12 hours 35 minutes

• 4 hours 30 minutes

The third grade class comes back from lunch at 12:05. They go to recess at 1:45. How long does the third grade have between lunch and recess?

• 2 hours

• 1 hour 45 minutes

• 1 hour 40 minutes

• 2 hours 15 minutes

• $9.50
• $.3.50
• 3 Hours
• 2 Hours

Mrs. Owen leaves school at the time shown on the clock. She arrives home 25 minutes later. At what time does Mrs. Owen get home?

• 3:15

• 3:50

• 4:50

• 5:40

Eric leaves school at the time shown. He arrives home 25 minutes later. At what time does Eric get home?

• 2:50

• 3:15

• 3:40

• 4:05

Kimora went for a run at the time shown on the clock. Her run lasted 40 minutes. What time did her run end?

• 4:58

• 3:20

• 4:18

• half past 4

• F

• G

• H

• J

Answer explanation

First you need to get how many days are in 2 weeks.

(2 items x, /) (looking for a total + , x)

2 weeks x 7days = 14 total days.

THEN (2 items days and minutes x /)

14 days x 45 minutes = 630 total minutes.

Kimora went for a run at the time shown on the clock. Her run lasted 40 minutes. What time did her run end?

• 4:58

• 3:20

• 4:18

• half past 4