Units of Time
Changing Units of Time
Elapsed Time
Correct Unit
100
How many seconds in a minute?
60 seconds
100
2 hours is equal to how many minutes?
120 minutes
100

Start time is 10:00am and the end time is 12:00pm How much time has elapsed?

2 hours
100

What unit of time would you use to measure the time it takes to walk to school?

minutes

200
How many hours in a day?
24 hours in a day
200
2 weeks is equal to how many days?
14 days
200

Start time is 1:00pm and the end time is 4:00pm. What is the elapsed time?

3 hours 

200

What unit of time would you use to measure doing a cartwheel?

seconds

300
How many minutes in an hour?
60 minutes
300

How many hours are in 3 days?

72 hours

300

Start time 9:00am and end time 10:30am. How much time has elapsed?

1 hour and 30 minutes

300

What unit of time would you use to measure learning a new language?

years

400
How many minutes in a half hour?
30 minutes
400
How many days are in 10 weeks?
70 days
400

Start time is 12:00pm and end time is 2:50pm. How much time has elapsed?

2 hours and 50 minutes
400

What unit of time would you use to measure waiting for a package to arrive?

days

500

How many minutes in 3 hours?

180 minutes

500

How many minutes are in 4 hours?

240 minutes

500

Start time is 8:50am and end time is 2:50pm. How much time has elapsed?

6 hours

500

What unit of time would you use to measure a playdate?

hours

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