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P. 1
Sub — Mathematics
Chapter 1 — Large numbers
Sub-topic 3 : INTERNATIONAL NUMERATION SYSTEM
Practice Time:
SUBJECTIVE QUESTIONS:
I. Write the following in figures.
(i) Six million, four hundred and eleven thousand, two hundred and sixty
(ii) Sixty-five million, one hundred and sixteen thousand, five hundred and five
(iii) Six hundred thousand, two hundred and fifteen
(iv) One hundred and sixteen million, One hundred and ten thousand, and thirty-nine
(v) Fifty-five million, four hundred and sixty thousand, nine hundred and two
ll. Rewrite the following numbers placing comma (,) as per the International
system:
(i) 124468 (vi) 179672541
(ii) 342573 (vii) 600703807
(iii) 7049879 (viii) 347283121
(iv) 1465601 (ix) 160907803
(v) 821426430 (x) 138943117
Ill. Rewrite the following numbers in the International system:
(i) 4,72,607 (vi) 97,86 ,432
(ii) 11,52,583 (vii) 1,28,71,007
(iii) 1,98,607 (viii) 21,73,65,432
(iv) 2,50,832 (ix) 10,15,22,568
(v) 96,34,227 (x) 72,18,38,907
IV. Write the place value of the underlined digit in the following numbers:

