International System of Numbers


Knowing Our Numbers I - Concepts
Class - 6th CBSE Subjects
 
 
Concept Explanation
 

International System of Numbers

International System of Numbers:

As per International numeration system, the first comma is placed after the hundreds place. Commas are then placed after every three digits. Values of the places in the International system of numeration are Ones, Tens, Hundreds, Thousands, Ten Thousands, Hundred Thousands, Millions, Ten millions and so on.

1 million = 1000 thousand,1 billion = 1000 millions.

Example 1: Using the International system, write the number; Six million, four hundred and eleven thousand, two hundred and sixty.

Solution:  6,411,260.

Example 2: Using the international system, read the number 7456123.

Solution: 7456123- Seven million Four Hundred Fifty six thousand one hundred twenty three.

 

 

Sample Questions
(More Questions for each concept available in Login)
Question : 1

Write the following in figures :  Nine hundred five Million

Right Option : C
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Question : 2

Write the following numbers in words: 623,092,391

Right Option : A
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Question : 3

Write the number :  twenty two million five hundred five thousand nine hundred ninety nine in International system of numeration.

Right Option : C
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