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00:00Introduction These are marbles.
00:05They are green, red and blue colored marbles.
00:10Let us count the marbles of each color.
00:14Let us first count the number of green marbles.
00:181, 2, 3 and 4.
00:22Four green colored marbles.
00:26And how many red colored marbles are there?
00:29There are 1, 2, 3 red colored marbles.
00:36Now its turn for blue colored marbles.
00:391, 2, 3, 4 and 5.
00:46We have five blue colored marbles.
00:49Hence we have four green colored marbles, three red colored marbles and five blue colored
00:58marbles.
01:01Objectives At the end of this lesson, you will be able
01:06to collect things in a group, count and arrange the total number of given objects.
01:15Now let us find the data count of orange fishes in a tank.
01:20How many are there?
01:221, 2, 3, 4.
01:26Four fishes.
01:27Hence the data is four.
01:31Number of orange fishes is four.
01:35Friends, we now know that the total number of things that we count is called the data.
01:44Now its your turn to count the total number of apples in this basket and find their correct
01:50data.
01:51Click the button with the correct data on it.
01:55Friends, now lets count and arrange these books in the bookshelf.
02:01How many red colored books are there?
02:041 and 2.
02:07There are two red books.
02:10And how many blue books are there?
02:13Lets count.
02:141.
02:15There is only one blue book.
02:19How many green colored books do you see?
02:221, 2, 3.
02:26There are three green colored books.
02:291, 2, 3, 4, 5 and 6.
02:36We have arranged the data of all six books in a bookshelf.
02:43Summary.
02:46Let us summarize what we have learnt.
02:50Data means total number of things present in a collection.
02:56Data handling means arrangement of the data.
03:01Counting and writing the total number of things from one group of things.