00:00NUMBERING SYSTEM
00:05In our daily lives, we deal with numbers all the time.
00:11It's highly unlikely that you'll go a single day without actively using them.
00:15For that very reason, we consistently use the familiar digits of the widely recognized Indo-Arabic numeral system.
00:22Numbers have been an integral and fundamental part of people's daily lives for countless millennia.
00:28But it's important to note that not all numbering systems are exactly like the familiar one we use every single day.
00:35Indeed, numbers are a deeply ingrained and essential component of people's existence and daily routines.
00:42They're present at home, at work, during leisure, at the supermarket, at the market, at school, in games, and so on.
00:51And quite often, we don't even truly realize it.
00:54What's incredibly interesting to consider is that numbers are extensively used for a multitude of significant purposes.
01:02For precise counting, for systematic ordering, for accurate measuring, for secure coding, and for many, many other essential applications.
01:11And now I would genuinely like to know a little bit more about you.
01:14How exactly are numbers prominently present in your everyday life?
01:19And also, for example, in what everyday situations do you use numbers?
01:24So go ahead, leave a comment, and tell us about your experience with numbers.
01:28And also, subscribe to the channel and hit the bell to keep up with all the lessons that come out here on the channel.
01:34And now, let's get started.
01:38I'm going to tell you a story.
01:40A very long, long time ago, in ancient times, to accurately know the precise number of sheep he possessed,
01:47a diligent shepherd would carefully set aside a small pebble for each individual sheep as he gently led them out to peacefully graze.
01:55When bringing the entire flock back home, he would then meticulously remove one pebble for each and every sheep he successfully found and accounted for.
02:05Each pebble taken away corresponded to one sheep.
02:09It was by comparing quantities like this that humans learned to count.
02:14On one side, we have the number of pebbles.
02:17On the other, the number of sheep.
02:19From this, an idea common to both groups he was comparing emerged.
02:23First, the number.
02:26People also used to record quantities by, for example, tying knots in ropes or making marks on pieces of wood or bone.
02:35Each knot and each mark on the wood or bone corresponded to one item in the quantity they wanted to count.
02:44Unfortunately, very few of these records exist today.
02:48So folks, that's where we'll end today's lesson.
02:50So, did you like it?
02:52Go to the comments.
02:53Let's talk about math.
02:55And don't forget to subscribe to the channel and hit the bell so you don't miss any lessons.
03:00Let's embark on this journey of mathematical knowledge with the X-Men.
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