Question

I Fill ups:

1. The whole number which is not a natural number is

_________________

2. The natural number whose predecessor does not exist is

______________

3. There are __________ whole numbers up to 75.

4. Predecessor of 2, 90, 099 is ____________ .

5. The additive identify for whole numbers is __________ .

6. The statement ( 3 + 5 ) + 6 = 3 + ( 5 + 6 ) shows that addition of whole

numbers is _____ .

7. __________ is the multiplicative identity of whole numbers.

8. 6 x ( 7 + 3 ) = ( 6 x 7 ) + ( 6 x 3 ). This statement shows that

multiplication of whole numbers is _____________ over addition.

9. ( 3 x 5 ) x 9 = 3 x ( 5 x 9 ). This statement shows that multiplication of

whole number is ____________ .

10. _____________ is the only whole number which when divided by

it self gives a quotient equal to itself.

II Solve the following:

1. Find the sum by suitable rearrangement.

a) 534 + 100 + 466

b) 365 + 700 + 635

2. Find the product using properties of whole numbers.

(a) 155 x 601

(b) 1800 x 499

(c) 71 x 303.​

Answer 1

Answer:

1.0

Step-by-step explanation:

Whole numbers start from 0 thats why 0 is a. Whole no.

Answer 2

Answer:

1. 0

2. 1

3. 75

4. 2 , 90 , 099

5. 0

6. associative

7. 1

8. distributive

9. associative

10. 1