(k) Une crore one thousand one
4. Using Indian Place-value system, write the place value of each of the digits in the
numeral 64,19,70,528.
5. Using Indian system of numeration, find the place-value of the underlined digits in each
of the following:
(a) 590713568
(b) 635709412
(C) 820307514
(d) 813605247
(e) 246053819
(0) 913546007
6. Write the following numbers in an expanded form:
(a) 5,29,347
(b) 23,09,519
(c) 9,72,34,026
(d) 13,06,19,804 (e) 37,24,09,578 (0 89,30,16,870
7. Write the following in standard form:
(a) 3000000 + 700000+60000 + 9000 + 70 +6
(b) 60000000+8000000 + 30000+400+80+4
Answers
Answer:
Q4-64, 19,70,528
sol- 6- 60, 00,00,000
4- 4, 00,00,000
1-10, 00,000
9-9, 00,000
7-70, 000
5-500
2-20
8-8
Q5-a-59,07,13,568
b-63,57,09,412
C) 82,03,07,514
(d) 81,36,05,247
(e) 24,60,53,819
(0) 91,35,46,007
Q6-(a) 5,29,347
Sol-5,00,000+20,000+9000+300+40+7
(c) 9,72,34,026
Sol-9,00,00,000+70,00,000+2,00,000+30,000+4, 00+20+6
(d) 13,06,19,804
sol-10,00,00,000+3,00,00,000+6,00,000+10,000+9,000+800+4
(e) 37,24,09,578
sol-30, 00,00,000+7, 00,00,000+20, 00,000+4, 00,000+9, 000+500+70+8
(0 89,30,16,870
Sol-80, 00,00,000+9, 00,00,000+30, 00,000+10, 000+6, 000+800+70
7. Write the following in standard form:
(a) 3000000 + 700000+60000 + 9000 + 70 +6
sol-37, 69,076
(b) 60000000+8000000 + 30000+400+80+4
Sol-68,03, 484
Answer:
3000000+ 700000+60000+9000+70+4
lakh. ten thousand. thousand. hundred. tens. ones