MD.1 Review (Elapsed Time)

Front

What is elapsed time?

Back

Elapsed time is the amount of time that passes from the start of an event to the end of that event.

Front

How do you calculate elapsed time?

Back

To calculate elapsed time, subtract the start time from the end time.

Front

If George started playing video games at 5:00 and took a break at 7:15, how long had he been playing?

Back

2 hrs and 15 mins

Front

Leah put lasagna in the oven at 5:02 and took it out at 5:55. How long was it in the oven?

Back

53 minutes

Front

How many minutes are in one hour?

Back

60 minutes

Front

What time is shown on the clock if it reads 11:14?

Back

11:14

Front

If Tom scored a touchdown at 7:48 P.M. and Steve scored 11 minutes later, what time did Steve score?

Back

7:59 P.M.

Front

What is the difference between A.M. and P.M.?

Back

A.M. refers to the time from midnight to noon, while P.M. refers to the time from noon to midnight.

Front

What is a clock?

Back

A clock is a device used to measure and indicate time.

Front

What does it mean to take a break?

Back

To take a break means to stop an activity for a short period of time.