How do you explain the 24 hour clock?

The 24-hour clock, popularly referred to in the United States and some other countries as military time, is the convention of timekeeping in which the day runs from midnight to midnight and is divided into 24 hours. This is indicated by the hours passed since midnight, from 0 to 23.

How do I teach 24-hour time?

Start with the number on your 24-hour clock, if it’s between 13:00-23:59 take away twelve and you’ll find the equivalent 12-hour number. If it’s between 00:00 and 12:59 these are the same as a 12-hour clock and all in the morning/between noon and 1pm. 16:00 = 4:00 p.m. 21:00 = 9:15 p.m.

What is the 24-hour clock for kids?

Under the 24-hour clock system, the day begins at midnight, 00:00, and the last minute of the day begins at 23:59 and ends at 24:00, which is identical to 00:00 of the following day.

24-hour clock facts for kids.

24-hour clock 12-hour clock
05:00 5:00 a.m.
06:00 6:00 a.m.
07:00 7:00 a.m.
08:00 8:00 a.m.

How do you explain 12 and 24 hour time?

The 12-hour clock runs from 1am to 12 noon and then from 1pm to 12 midnight. The 24-hour clock uses the numbers 00:00 to 23:59 (midnight is 00:00). Children in Year 1 learn to tell the time on a 12-hour analogue clock which looks like this: At this point, they learn to tell the time to the hour and half hour.

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What is 24-hour clock called?

The 24 hour clock has also been called railway time (in Europe), continental time (in England), and military or (a long time ago) railroad time (in the US). By the way, it’s only in the US (where 5% of the world’s population live) that the 24 hour time system is called military time.

What is the advantage of 24-hour clock?

1. Fewer confusions between morning and evening; e.g. 7 o’clock in the evening is called 19:00. 2. People do not have to figure out if noon is 00h00.

Why is 24 hours in a day for kids?

The 24-hour day concept comes from the ancient Egyptians. They divided the day into 10 hours with devices like shadow clocks and then added one hour at each end (one for twilight and one at the end of the day).

How do you write 24-hour clock?

A time of day is written in the 24-hour notation in the form hh:mm (for example 01:23) or hh:mm:ss (for example, 01:23:45), where hh (00 to 23) is the number of full hours that have passed since midnight, mm (00 to 59) is the number of full minutes that have passed since the last full hour, and ss (00 to 59) is the …

How do you write 24-hour clock in words?

To write time in the 24-hour system, always specify both the hour and the minute, and include the leading zero for single-digit hours. Use numerals instead of words. Four digits should always be shown. Our flight landed at 05:45 in Cancun.

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