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00:00hi kids today we will learn how to make smallest and biggest numbers of given
00:08numbers of digits so let's start kids can you tell me which is the biggest
00:17one-digit number let's find it out one-digit numbers are from 1 to 9 and
00:30the biggest number here is 9 so the biggest one-digit number is 9 now which
00:44is the smallest one-digit number one-digit number are 1 to 9 and the
00:55smallest number here is 1 so the smallest one-digit number is 1 good now
01:06which is the biggest two-digit number let's find it out up to 9 we have
01:17one-digit numbers and from 10 to 99 we have two-digit numbers as the next
01:29number is 100 which is a three-digit number so 99 is the biggest two-digit
01:41number as the next number is 100 which is a three-digit number now let's find
01:53out the smallest two-digit number can you guess okay two-digit numbers starts
02:03from 10 so 10 is the smallest two-digit number good so kids here is an
02:15interesting pattern to learn smallest and biggest numbers of particular digits
02:25smallest one-digit number is 1 and the biggest one-digit number is 9 smallest
02:35two-digit number is 10 and the biggest two-digit number is 99 smallest 3-digit
02:46number is 100 and the biggest one is 999 and so on so kids if you add 1 to biggest
03:02one-digit number you get the smallest two-digit number 9 plus 1 gives us 10 and
03:139 is the biggest one-digit number adding 1 to it we are getting smallest
03:23two-digit number similarly if we add 1 to 99 that is the biggest two-digit
03:34number we are getting the smallest three-digit number that is 100 if we add
03:441 to 999 which is the biggest three-digit number we are getting 1000 which is smallest
03:58four-digit number now let's learn more what is the difference between the largest three-digit
04:10number and smallest three-digit number let's find it out we are asked to find out the difference
04:21that means we have to subtract the two numbers and which two numbers largest three-digit
04:31number that is 999 and the smallest three-digit number that is 100 so subtract 100 from 999
04:50we get 899 what is the sum of largest four-digit number and smallest four-digit number let's
05:04find it out we are asked to find out the sum that means we have to add the numbers and
05:16which numbers largest four-digit number that is 9999 and the smallest four-digit number
05:30that is 1,000 so add 9,999 and 1,000 so we get 10,999 good now let's move to another
05:53question which is the smallest three-digit number let's find it out have a look 1 to 9 we have one
06:09digit numbers 10 to 99 we have two digit numbers and from 100 starts the three digit numbers
06:22hence 100 is the smallest three-digit number as it is the first three-digit number now let's move
06:36to the next question which is the smallest four-digit number let's find it out up to 999
06:50we have three digit numbers and after 999 we have 1,000 which is a four-digit number and the first
07:04four-digit number so 1,000 is the smallest four-digit number good now let's move to the
07:18next question what is the product of largest one-digit number and smallest two-digit number
07:30let's find it out we are asked to find out the product it means we have to multiply the numbers
07:41and which numbers the largest one-digit number that is 9 and the smallest two-digit number that
07:54is 10 so multiply 9 and 10 and we get 90 so 90 is the answer good so kids today we have learned
08:13various smallest and biggest numbers a particular digit now you may go ahead and take a quiz to
08:21learn more bye-bye