Question

1. Write the numerals for each of the following:
a) Sixteen crore forty lakh ten thousand twenty
b) Nine crore five lakh eight hundred.
c) Thre million six hundred two thousand seven
d) Seven million one hundred sixty five thousand three hundred seventy one
2. Find the difference between the place values of two 7 in 78,66,49,756.
3. Write number names for the following in Indian and International System of Numeration:
a) 47563892
b) 2757002
c) 72356708
d) 20900086
4. Estimate to nearest factor (tens, hundreds and thousands):
a) 11244 + 3507
b) 8203 - 856
c) 311 x 32
d) 746 = 24
5. Write the expanded form of the following:
a) 65,302,047
b) 70,03,95,200​

Answer 1

Answer:

a) 40,10,020

b) 9,08,800

c) 3,602,007

d) 7,165,371