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1. The fastest runner is the second hand, tall and in good shape;
The slowest runner is the hour hand, short and fat.
It is not tall or short is a minute hand, and it has a great effect on running at a constant speed.
2. The small clock face is round and round, with 12 numbers in a circle.
Hour, minute and second hands. The second hand is the longest, thinnest and fastest.
The minute hand is long, the hour hand is short, and the minute hand is fast and the hour hand is slow.
The minute hand runs a full lap, and the hour hand just runs a short section.
Hour hand, minute hand. The hour hand points to what time it is.
The minute hand points to 12 and is the hour. The minute hand points to 6 plus a half.
Be sure to find the right time!
3. The pointer brothers come to the race, and the top 12 is the starting point.
The big brother is slow with the hour hand, and the minute hand is long and fast.
The minute hand ran a long circle, and the eldest brother slowly moved a step.
4. An hour is 60 minutes, and half an hour is also called 30 minutes.
After reading the hour hand, find the minute hand, and carefully divide the length of the pointer.
The minute hand couldn't stop walking, and I took one step at a time.
The minute hand goes half a circle to 6, and the hour hand is pulled for half a step.
The hour hand does not count half a step, but also counts half a step ago.
Every time the minute hand is pressed 6, you should remember the halfway.
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How to read the hour and minute hands on the clock face:
Look at the hour hand first and then look at the minute hand, the hour hand is more than a few hours, the minute hand goes a few small squares is a few points, the minute hand "count" is simpler than the "number", and the whole hour and minute hand refers to 12
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The mantra of the hour hand, minute hand, and second hand: the fastest run is the second hand, tall and in good shape. The slowest running is the hour hand, which is short, and the fat and not short is the minute hand, and the running at a uniform speed has a great effect.
The pointer brother comes to race, and top 12 is the starting point. The big brother is slow with the hour hand, and the minute hand is long and fast. The minute hand ran a long circle, and the eldest brother slowly moved a step.
The small clock face is round and round, with 12 numbers in a circle. Hour, minute and second hands. The second hand is the longest, thinnest and fastest.
The minute hand is long, the hour hand is short, and the minute hand is fast and the hour hand is slow. The minute hand runs a full lap, and the hour hand just runs a short section. Hour hand, minute hand.
The hour hand points to what time it is. The minute hand points to 12 and is the hour. The minute hand points to 6 plus a half.
An hour is 60 minutes, and half an hour is also called 30 minutes. After reading the hour hand, find the minute hand, and carefully divide the length of the pointer. The minute hand couldn't stop walking, and I took one step at a time.
The minute hand goes half a circle to 6, and the hour hand is pulled for half a step. The hour hand does not count half a step, but also counts half a step ago. Every time the minute hand is pressed 6, you should remember the halfway.
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Hour hand: A hand that indicates the hour, and the needle-shaped parts on the surface of a timer, such as a clock, are distinguished by a long hand and a short hand, with the shortest hand indicating "hour".
Minute hand: The minute hand is the hand on the clock that moves in minutes. The minute hand rotates at an angle of six degrees for every one small block on the clock, and every numeral movement takes five minutes and rotates at an angle of 30 degrees.
Second hand: The second hand is the fastest moving hand on a clock, which refers to the hand on the clock that moves in seconds, and each small block moved is 1 second. 1 minute = 60 seconds.
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1. The fastest runner is the second hand, tall and in good shape;
The slowest runner is the hour hand, short and fat.
It is not tall or short is a minute hand, and it has a great effect on running at a constant speed.
2. The small clock face is round and round, with 12 numbers in a circle.
Hour, minute and second hands. The second hand is the longest, thinnest and fastest.
The minute hand is long, the hour hand is short, and the minute hand is fast and the hour hand is slow.
The minute hand runs a full lap, and the hour hand just runs a short section.
Hour hand, minute hand. The hour hand points to what time it is.
The minute hand points to 12 and is a hail mass at the hour. The minute hand points to 6 plus a half.
Be sure to find the right time!
3. The pointer brother Yuanqiao orange comes to the race, and the top 12 is the starting point.
The big brother is slow with the hour hand, and the minute hand is long and fast.
The minute hand ran a long circle to eliminate the sales, and the eldest brother slowly moved a step.
4. An hour is 60 minutes, and half an hour is also called 30 minutes.
After reading the hour hand, find the minute hand, and carefully divide the length of the pointer.
The minute hand couldn't stop walking, and I took one step at a time.
The minute hand goes half a circle to 6, and the hour hand is pulled for half a step.
The hour hand does not count half a step, but also counts half a step ago.
Every time the minute hand is pressed 6, you should remember the halfway.
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1. Hour hand: indicate the hour, the shortest shape, walk in a circle for 12 hours;
2. The minute hand indicates the minute, the shape is wide and belongs to the second length, and it takes 1 hour to walk around;
3. The second hand, indicating the second, the thinnest and longest, walk around for 1 minute.
Number of angles between the two hands clamped on the hour hand =
m=minutes, h=hours) Note: The 12-hour timing system must be adopted, and 12 hours must be subtracted from the number of hours when it is full of 12:00.
For example, at 4:30, the angle between the two needles =
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1. The fastest runner is the second hand, tall and in good shape;
The slowest runner is the hour hand, short and fat.
It is not tall or short is a minute hand, and it has a great effect on running at a constant speed.
2. The small clock face is round and round, with 12 numbers in a circle.
Hour, minute and second hands. The second hand is the longest, thinnest and fastest.
The minute hand is long, the hour hand is short, and the minute hand is fast and the hour hand is slow.
The minute hand runs a full lap, and the hour hand just runs a short section.
Hour hand, minute hand. The hour hand points to what time it is.
The minute hand points to 12 and is the hour. The minute hand points to 6 plus a half.
Be sure to find the right time!
3. Pointer brothers come to the race, the top.
12 is the starting point.
The big brother is slow with the hour hand, and the minute hand is long and fast.
The minute hand ran a long circle, and the eldest brother slowly moved a step.
4. One hour.
60 points, half a point is also called.
30 points. After reading the hour hand, find the minute hand, and carefully divide the length of the pointer.
The minute hand couldn't stop walking, and I took one step at a time.
The minute hand goes half a circle.
6. Take half a step while pulling the hour hand.
The hour hand does not count half a step, but also counts half a step ago.
The minute hand is pressed each time.
6. Just remember the half-point.
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How to read the hour and minute hands on the clock face:
Look at the hour hand first, then look at the minute hand, how many hours are there.
How many hours, the minute hand goes a few small squares is a few points, the minute hand "count" is simpler than the "number", and the minute hand at the whole hour refers to 12
You can think of ways to help with memory.
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7:20 a.m.
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