lets learn large numbers
Storyboard Text
- Sister can you help me inunderstandingthe concepts of large numbers. I really don't know much about large numbers .
- These are the 3 important points in large numbers-1. Rules on how to read and write them2.Different forms in which a large number can be expressed3. How to compare them
- sure Rohan. lets get started
- the answer will be ninety lakhs eighty thousand sixty five
- CORRECT !
- In reading you have to start from the left to right example how will you read 90,80,065 ?
- ok sister. So how will we write the word form.
- Standard form is the simplest one because you just write the number itself. In Expanded form you take a number and expand every single number in it by writing its place value except it's not for zeros
- Rohan, we can write numbers in three different forms Expanded form, Standard form and Word form
- It's easy "Fifty six lakhs seventy thousand nine
- Now lets learn how to compare numbers. The first rule is that a number with more digits is larger than a number with less digits.
- Like if there is 89,00,764 and 89,00,757 first they both have same amount of digits then I have to start comparing from the biggest place value. Isnt it?
- In word form you will be expressing a number using words instead of numerals. Now how would you write 56,70,009 in word form?
- Rule number two is that if both the numbers have equal digits look at the biggest place value and go from there to the left until you find a different number and then compare them (they should be at the same place value)
- Yes sister. you really made it very easy for me. Thank you so much.
- i hope now it will be easy for you understanding the concepts of large numbers.
- THE END
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