Elapsed time

School starts at 8:40 a.m. We leave at 3:05 p.m. How long is the school day?

• 6 hours and 25 minutes
• 6 hours and 35 minutes
• 6 hours and 45 minutes
• 6 hours

Tags

CCSS.6.NS.B.3

Kerry started watching t.v. at 7:15 a.m. She stopped watching t.v. at 12:47 p.m. How long did she watch t.v.?

• 5 hours and 30 minutes
• 6 hours
• 5 hours and 62 minutes
• 5 hours and 32 minutes

Tags

CCSS.3.MD.A.1

What time will it be in 4 hours and 18 minutes?

• 7:38
• 7:10
• 7:33
• 7:43

Tags

CCSS.7.NS.A.3

What time is shown on the clock?

If the time is now 9:50 p.m., what time was it 2 hours and 15 minutes ago?

• 7:35 p.m.
• 12:05 a.m.
• 11:05 a.m.
• 7:45 p.m.

Tags

CCSS.6.NS.B.3

Jimmy starts his homework at 6:07 pm. He does reading first. His reading homework took him 31 minutes. Then he did his math. His math homework was a challenge and ended up taking him 1 hour and 13 minutes. Which answer is true?

• He was done with his homework before 7.

• It took Jimmy 1 hour and 21 minutes to complete all his homework.

• Jimmy finished his homework at 7:51 pm.

• Jimmy finished reading homework at 6:38 pm.

• Jimmy finished his homework the next day.

What time is shown on the clock?