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Time to 1 second
Choose the Proper Time Units
Select the proper time
Choose the proper time in minutes, hours, and days
Estimate the proper time in minutes, hours, and seconds.
Measuring Time in Seconds
Telling time to 1 second: reading time
Add and subtract mixed time units
Determine the elapsed time using numbers.
Determine the elapsed time in seconds using clock faces.
Look at the clocks and find the elapsed time in seconds:
Express the time in hours, minutes, and seconds
Measuring Time in Seconds Overview
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