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LearningTranscript
00:00Welcome back to my session. Today we will learn about before and after numbers. So let's start.
00:11Children, we will do rote count from the numbers 1 to 25. You repeat after me.
00:20So let's start.
00:5019, 20, 21, 22, 23, 24, 25
01:04So now we will learn after numbers. What is after number?
01:10The number that comes next to a specific number is called an after number.
01:17See we have taken one number line. What we have in the number line?
01:23We have numbers 1 to 10. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.
01:37Now here I have taken number 6. So which number comes after 6? See here.
01:45Yes, after 6 it comes the 7. Let's see some more examples.
01:55Here we have the number line from 11 to 20. 11, 12, 13, 14, 15, 16, 17, 18, 19, 20.
02:13Now see some examples. Here we have number 12. So which number comes after 12?
02:22Yes, after 12 comes the 13. Let's see some more examples.
02:34Here we have number 17. So which number will come after 17?
02:41Yes, 18 comes after 17. That's great. Let's see some more examples.
02:54Yes, here we have the number line from 21 to 25. 21, 22, 23, 24 and 25.
03:08Let's see some examples. Here we have 21. Which number comes after 21?
03:1922. So 22 comes after 21. Now see some other examples.
03:29Here comes the number 24. So which number comes after 24?
03:41Yes, 25. After 24 comes the 25. Children you have done a very great job.
03:52You have learnt the after numbers. Now we will move on to before numbers.
03:59So before number. Before number is the previous number of a specific number.
04:08See for that we have taken the number line from 1 to 10.
04:13Let's count with me. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.
04:25Let's see some examples. Yes, here we have 7. So which number comes before 7?
04:35Look here. Yes, 6 comes before 7. So here comes our 6.
04:47Let's move on to next number. So here we have taken the number line from 11 to 20.
04:59Count with me. 11, 12, 13, 14, 15, 16, 17, 18, 19 and 20.
05:11Let's see some examples. Here we have the number 13.
05:19So which number comes before 13? Look here. Yes, here before 13 is 12.
05:32This is the previous number of 13. Now next example.
05:41Here we have number 18. See which number comes before 18?
05:49Yes, 17 comes before 18. Next move on to our next.
06:01Now here we have the number line from 21 to 25.
06:08Count with me. 21, 22, 23, 24 and 25.
06:17Let's see some numbers. Here we have 22. So which number comes before 22?
06:26See in the number line. Yes, 21. 21 comes before 22.
06:37Now one more number. This is number 25. So which number comes before 25?
06:48See here. Yes, 24 comes before 25. So children you have learnt before numbers also.
07:01Now children let us recap. See after 17 which number comes?
07:08Yes, 18 comes after 17. Now before number. Which number comes before 20?
07:17Yes, 19 comes before 20.