Page 20 - Math 4

Number System

c) The number name of the numeral 40700000 is
(i) forty crore seventy lakh (ii) four crore seventy lakh
(iii) four crore seven lakh

d) The numeral for thirty lakh six thousand five is
(i) 3006005 (ii) 3060005 (iii) 30060005
e) What is the next number in 10800, 10900,

(i) 11000 (ii) 101000 (iii) 110000
f) How many lakhs are there in 1 million?
(i) 1 (ii) 10 (iii) 100
g) How many millions are there in 1 crore?

(i) 1 (ii) 10 (iii) 100
h) What is the least number of 6-digit?
(i) 900000 (ii) 10000 (iii) 100000

i) The greatest 4-digit number formed by the digits 1, 9, 4 and 0 is
(i) 9401 (ii) 9410 (iii) 9041
j) The least 4-digit number formed by the digits 2, 5, 0 and 8 is
(i) 0258 (ii) 5082 (iii) 2058
2. Let's tell and write the answer as quickly as possible.

a) The place name of 3 in 17345800 is
b) The place name of 5 in 25967040 is
c) Using commas in Nepali system, 3254016 is written as

d) Using commas in International system, 3254016 is
e) How many thousands are there in 1 lakh?
f) How many lakhs are there in 1 crore?

g) How many lakhs are there in 2 million?

h) How many millions are there in 30 lakh?
i) How many millions are there in 1 crore?

j) What is the least number of 8-digit?
Section B
3. Let's write these numerals in place value tables of Nepali system. Then,
write the number names.

a) 125610 b) 2718309 c) 41736082 d) 154409150

vedanta Excel in Mathematics - Book 4 18 Approved by Curriculum Development Centre, Sanothimi, Bhaktapur