New Learning Composite Mathematics SK Gupta Anubhuti Gangal Class 5 Large Numbers Practice 2A Solution
1.)
a) Numeral form is – 62,07,009
b) Numeral form is – 3,01,75,020
c) Numeral form is – 19,64,07,100
d) Numeral form is – 39,25,59,618
e) Numeral form is – 8,00,88,000
f) Numeral form is – 27,00,00,217
2.)
a.) Word form is – Five crore fifty seven lakh twenty thousand three hundred eighteen
b.) Word form is – Six crore five lakh sixty
c) Word form is – Fifty eight crore twenty six thousand seven
d) Word form is – Forty two crore eighty lakh sixty six thousand seven hundred seventy
e) Word form is – Eighty three crore twenty two thousand forty nine
f) Word form is – Seventy crore seven lakh sixty thousand eighty six
g) Word form is – Forty eight crore nine lakh eighty five thousand three hundred sixty five
h) Word form is – seventy crore two lakh eighty six thousand five hundred ninety
3.)
a.) According to the Indian System of numeration –
Standard form is – 2,01,00,508 and Expanded form is – 2,00,00,000 + 1,00,000 + 500 + 8
b) According to the Indian System of numeration –
Standard form is – 4,21,06,430 and Expanded form is – 4,00,00,000 + 20,00,000 + 1,00,000 + 6000 + 400 + 30
4.) Numeral of the amount – 8,32,06,000
6.)
a.) 17,02,418 = 10,00,000 + 7,00,000 + 2000 + 400 + 10 + 8
b.) 6,72,920 = 6,00,000 + 70,000 + 2000 + 900 + 20
c) 8,88,05,137 = 8,00,00,000 + 80,00,000 + 8,00,000 + 5000 + 100 + 30 + 7
d.) 16,18,45,500 = 10,00,00,000 + 6,00,00,000 + 10,00,000 + 8,00,000 + 40,000 + 5000 + 500
e) 3,69,65,614 = 3,00,00,000 + 60,00,000 + 9,00,000 + 60,000 + 5000 + 600 + 10 + 4
f) 6,08,05,710 = 6,00,00,000 + 8,00,000 + 5000 + 700 + 10
7.)
a.) Number is – 45,20,97,632
b.) Number is – 82,35,83,746
c) Number is – 90,03,90,607
d) Number is – 3,40,28,094
8.)
a.) 9,99,99,987
9.)
a.) Successor is – 69,60,73,877
b) Successor is – 4,79,83,980
c) Successor is – 81,00,00,000
d) Successor is – 33,48,33,000
10)
a.) Predecessor is – 6,92,75,872
b.) Predecessor is – 69,99,99,999
c.) Predecessor is – 8,56,87,499
d.) Predecessor is – 7,70,00,699
e.) Predecessor is – 85,26,89,989
11.) Following numbers are – 60,09,898; 60,09,900; 60,09,902; 60,09,904; 60,09,906; 60,09,908
12.) Following numbers are – 80,09,809; 80,09,909; 80,10,009; 80,10,109; 80,10,209
13.) Following numbers are – 16,69,310; 16,70,310; 16,71,310; 16,72,310; 16,73,310
14.) The Product is – 16,00,00,000 for example – (4,00,000 x 400)
Sir self practice 2A 5th question answers