1) Hindu-Arabic Number system (Indian System of numeration)
2) International Number System
Hindu-Arabic Number system (Indian System of numeration)
1. Indian systems of numeration has four periods - Ones, Thousands , Lakhs , and Crores
2. Pattern of periods is 3-2-2-2 and starts from Right To Left.
Place of digits in Indian system of numerations area
Ones, Tens , Hundreds, Tousands , Ten Tousands , Lakhs , Ten Lakhs, Crores , Ten Crores
International System of numeration
1. There are three periods -Ones , Thousands and Millions .
2. Pattern of periods is 3-3-3 and starts from right to left.
Place of digits in International System of numeration area
Ones, Tens Hundreds, THousand, Ten Thousands, Hundred Thousands, Millions, Ten Millions, Hundred Millions .
Write the periods for the following numbers in Indian System of numeration
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
Marks =
Write the periods for the following numbers in International System of numeration
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
Marks =