Being able to tell and work with time is a very valuable skill. In order to tell time, there are several key points to remember. We measure time in seconds, minutes, hours, days, weeks, months, and years.
On a clock, we measure time in hours and minutes and sometimes seconds. On a calendar, we measure time in days, weeks, months, and years.
This section will go through telling time on a clock—using minutes and hours. In order to work with minutes and hours, you must remember that there are 60 seconds in a minute, and 60 minutes in an hour. There are 24 hours in one day. A clock is a device used to tell time. Clocks measure time in hours and minutes, and have an hour hand that moves forward one clock number every hour and a minute hand that moves forward one tick every minute—it moves forward one clock number every 5 minutes.
One complete trip around the clock by the minute hand means that one hour has passed. When you read a clock, you look at the hour hand first, and then you look at the minute hand. The hour hand is shorter, and the minute hand is longer—this is how you tell them apart.
A normal clock looks like this:. The blue numbers are standard on all clocks—these are clock numbers. You will not see the orange numbers on normal clocks the way they are on the outside of this clock, but these are the minute marks—thus, every 1 clock number is equal to 5 minutes. It can be even further broken down like this:. Now, you can see that the orange numbers on the outside count from 1 to These numbers represent each minute of an hour.
Remember, the hour hand is shorter, and the minute hand is longer. Notice that our clock hands have arrows—some clocks have hands with arrows, and others do not.
We will show ours with arrows. The hour hand is the shorter of the two clock hands. It moves from one clock number to the next every hour, and it makes one complete rotation around the clock every 12 hours since there are 12 clock numbers on each clock.
Look at which clock number the hour hand is pointing to. That is the number you will use for the hour. Many times, the arrow will not be pointing exactly at the number; in that case, you would look at which number it was at most recently. For example, if the hour hand is half way between the 2 and the 3, you would use 2 as the hour number. The only way you can use a specific number for the hour number is if it has already passed the number in its rotation around the clock.
So, even if the hour hand is very close to the 3, you would still say 2 unless the hand has reached, or passed, the 3. Here, you can see that the hour hand is a little more than half way between the 1 and the 2.
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Even though it is closer to the 2, we would still say that 1 is our hour number because the hour hand has not passed 2 yet. The minute hand is the longer of the two hands.
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It points to the minutes that have passed since a new hour began. It makes one rotation around the clock every hour. If the minute hand is pointing to a clock number, that means the number of minutes is a multiple of 5 5, 10, 15, How To Hand In Homework On Time etc and you would give that number as the number of minutes.
For example, if the minute hand is pointing to the clock number 1, you would say 5 minutes. If the minute hand is pointing to the clock number 6, you would say 30 minutes. You can easily figure this out by counting by 5s around the clock.
However, if the minute hand is in between two clock numbers, you have to count by 5s until you get to the nearest clock number, and then count up by ones to figure out how many minutes you have. Take this as an example:. Notice that the hour hand is between the 7 and the 8.
To count the minutes, you would count each clock number—remember to count by fives! More info should have counted 35 minutes.
Then, you would estimate where the hand is actually pointing. Some clocks have little How To Hand In Homework On Time for each minute, while others do not. In our clock example, we have the numbers written around the edge to make it easier to read. So, in your mind, extend the minute hand all the way to the edge, and read how many more minutes it has passed.
In our example, the minute hand is pointing to the Thus, to tell the time, you would say it is 1: Now, you can practice reading clocks with the following diagram. Once you can read the hour and minutes, you may also be asked whether it is AM or PM.
Why I Must Hand My Homework In On Time essaysHomework is important because it allows me to practice the things I am learning at school. It can sometimes help me get. HOW TO HAND IN YOUR HOMEWORK. created by Phyllis Frankl, modified by cocktail24.infoher. In this document we give the procedure for writing, testing, and handing in . I think it is very important that you have a habit that you hand in your homework on time. If you don't get rid of this bad habit, you will be miserable when you work. Everyday Theology. About; why not hand that paper in a little late? Doesn’t it take the same amount of time to grade a 5-page exam regardless of when it. Helping Your Students With Homework A Guide for Teachers. available for learning, and children who spend more time on homework, on average, do better in.
This is not How To Hand In Homework On Time from the clock, but rather from what time of day it is. AM runs from midnight At noon, it becomes PM, and PM goes from noon Thus, at noon 12 PMand until around 8: It gets dark around 8: As you can see, part of the AM is spent in the dark, and part is spent in the light; part of the PM is spent in the light, and part is spent in the dark! For example, what are you doing at If it were However, if it were We know that you would be waking up, because 7 AM would mean it is pretty early in the morning, so you wouldn't be ready to go to bed yet.
Thus, you would be eating dinner, it wouldn't quite be time for bed yet. The sun doesn't come up until a few hours later, around 6: How To Hand In Homework On Time time means how much time has passed from one point to another. Being able to measure elapsed time is important because you will be able to easily figure out starting and ending times of events, as well as how much time you will need, total, to get somewhere, get home, and so on.
Measuring elapsed time involves knowing the start time and end time of an event, and then figuring out how much time was in the middle. For example, you might be asked to calculate the elapsed time if you went to the park at 1: In order to solve this problem, you would need to figure out how many hours and minutes are between 1: In order to do this, you would think: Thus, 2 hours have elapsed.
You can also set up a subtraction problem in order to solve this, it would look like this:. As you can see, in order to subtract we put the ending time at the top of our problem, and subtracted our starting time. This is how you would set up any time subtraction problem. The party starts at 1: How long does the party last? You have two options in order to solve this problem. The first option is to count up from 1: To do this, you would count by hours first until you get close to 4: You know that from 1: If you count from 3: So far, you have 2 hours.
Now, you need to count how many minutes you have left. Well, you know that there are 60 minutes in an hour. Now, you add the hours and And U.s.
With Help My Government Essay History together, and come up with 2 hours and 30 minutes. The other option in solving this problem is to set up a subtraction problem.
It would look like this:. Notice that we had to borrow in order to subtract the half hour Now, we can do 60 — 30, and subtract the rest normally, like this:.
Notice that our answer looks like this: The number before the colon is hours, and the number after the colon is minutes. School starts at 8: Lunch is at How much time elapses between school starting, and eating lunch? When you answer, make sure you use hrs after the hours number, and min after the minutes If you used method one, you would count forwards from 8: You would count 8: You would then stop and realize that if you counted an entire hour more, then you would be at Therefore, you know that you need to stop and You know that from