NCERT Solutions For Class 6 Maths Chapter 2 Whole Numbers

 NCERT Solutions For Class 6 Maths Chapter 2 Whole Numbers

EXERCISE 2.1 

1. Write the next three natural numbers after 10999.

Solution

11,000 ; 11,001 ; 11,002

2. Write the three whole numbers occurring just before 10001.

Solution

10,000 ; 9,999 ; 9,998

 3. Which is the smallest whole number?

Solution

0

4. How many whole numbers are there between 32 and 53

Solution 

`53-32 = 21`

`21-1 = 20`

`therefore 20` whole numbers are there between 32 and 53

5. Write the successor of : (a) 2440701 (b) 100199 (c) 1099999 (d) 2345670

Solutions

 (a) 2440701 

Successor ➜  24,40,702

(b) 100199

Successor ➜  1,00,200

(c) 1099999

Successor ➜  11,000,00

 (d) 2345670

Successor ➜  23,45,671

6. Write the predecessor of : (a) 94 (b) 10000 (c) 208090 (d) 7654321

Solutions

(a) 94

Predecessor ➜ 93

(b) 10000

Predecessor ➜ 9999

(c) 208090

Predecessor ➜ (c) 2,08,089

(d) 7654321

Predecessor ➜ (c) 76,54,320