Question

1. Fill in the blanks.
(a) The smallest whole number is
(b) The smallest natural number is
(c) Successor of 1,64,539 is
(d) Predecessor of 7,00,000 is
(e) The place value of 7 in 6,47,321 is
(f) The sum of greatest 3-digit number and smallest 4-digit number is
(g) (i) 1 thousand = hundreds (ii) 1 lakh = thousands​

Answer 1

Answer:

a) 0

b) 1

c) 164540

d) 699999

e) 7000

f) 1999

g) 100 thousands

Answer 2

$Answer:$

Fill in the blanks :-

a) The smallest whole number is 0

b) The smallest natural number is 1

c) Successor of 1,64,539 is 1,64,540

d) Predecessor of 7,00,000 is 6,99,999

e) The place value of 7 in 6,47,321 is 7000

f) The sum of greatest 3-digit number and smallest 4-digit number is 1999

g) (i) 1 thousand = 10 hundred  (ii) 1 lakh = 100 thousand

_________________________________________

Explanation :-

The whole numbers refers to the numbers such as 0, 1, 2, 3, 4, 5, etc.

⇒ ∴ The smallest whole number is 0

The natural number are the digits such as 1, 2, 3, 4, 5, etc.

⇒ ∴ The smallest natural number is 1

Successor refers to the next digit of the digit.

⇒ ∴ The successor of 1,64,539 is 1,64,540

Predecessor refers to the previous digit of the digit.

⇒ ∴ The predecessor of 7,00,000 is 6,99,999

The place value is the value of each digit in a number.

⇒ ∴ The place of 7 in 6,47,321 is 7000

The greatest 3-digit number is 999 and the smallest 4-digit number is 1000

⇒ ∴ 999 + 1000 = 1999

1 thousand = 1000 ÷ 100 and 1 lakh = 1,00,000 ÷ 1000

⇒ ∴ 1000 ÷ 100 = 10 hundreds make up 1 thousand

⇒ ∴ 1,00,000 ÷ 1000 = 100 thousands make up 1 lakh

_________________________________________