Time Intervals

Matt went to the dentist at 2:35. He left the dentist at 3:11. How long was he at the dentist?

• hour and 11 minutes

• 25 minutes

• 36 minutes

• 35 minutes

Tags

CCSS.3.MD.A.1

Wendy started brushing her teeth at 9:56. She brushed her teeth for 16 minutes. What time did she finish brushing her teeth?

• 10:12

• 9:12

• 10:15

• 10:00

Tags

CCSS.3.MD.A.1

What is the elapsed time between these two clocks?

• hour 10 minutes

• hour

• 10 minutes

• 20 minutes

Tags

CCSS.3.MD.A.1

How many minutes is in one hour?

• 30 minutes

• 20 minutes

• 59 minutes

• 60 minutes

Tags

CCSS.4.MD.A.1

Jess ate lunch at 1:00pm. Before she ate lunch, she watched tv for 20 minutes. She got home 10 minutes before she started watching tv, as shown on the number line below.

What time did Jess get home?

• 12:30

• 1:30

• 12:40

• 1:20

Tags

CCSS.3.MD.A.1

How long is our lunch?

• 20 minutes

• 30 minutes

• 35 minutes

• 26 minutes

If you get to school at 7:50 A.M. and lunch is at 12:20 P.M., how long do you have to wait until lunch?

• 5 hours

• 4 hours, 20 minutes

• 4 hours, 30 minutes

• 4 hours

Tags

CCSS.3.MD.A.1

What time is 10 minutes before 8:00 in the morning?

• 8:00 PM

• 6:50 PM

• 7:50 AM

• 7:50 PM

Tags

CCSS.3.MD.A.1

Jennifer begins flute practice at 4:05. She practices till 4:47. How long did she practice?

• 52 minutes

• 50 minutes

• 42 minutes

• 40 minutes

Tags

CCSS.3.MD.A.1

Sarah has band practice 20 minutes after the time shown on the clock. What time does her practice start?

• 5:50

• 10:50

• 10:45

• 9:45

Tags

CCSS.3.MD.A.1