# Whole Numbers – Chapter 2/CBSE Class 6 Mathematics

Model Questions/Extra Questions for Practice/MCQ Worksheet

**Choose the correct answer from the options given below:**

- Write the property used here: 9 x 5 = 5 x 9

A. Closure property

B. Commutative property

C. Associative property - Division by zero is ————-

A. 0

B. Same number

C. Not defined - Which is the identity for multiplication?

A. 0

B. 1

C. 2 - Which is the additive identity?

A. 0

B. 1

C. 2 - The successor of 2099 is ————-

A. 2100

B. 2098

C. 2010 - 84 x 8 + 84 x 2 = ——–

A. 84

B. 840

C. 8400 - Which is the smallest whole number?

A. 0

B. 1

C. -1 - The statement (2 x 3) x 6 = 2 x (3 x 6) shows that multiplication of whole numbers is ———–

A. Commutative

B. Associative

C. Distributive - Counting numbers are called ————-

A. Whole numbers

B. Natural numbers

C. Real numbers - 25 + 15 = 15 + 25 is an example of ————-

A. Closure property

B. Commutative property

C. Associative property - 2 x (3 + 5) = 2 x 3 + 2 x 5 is an example of —————-

A. Commutative property

B. Associative property

C. Distributive property - Additive identity of 10 is ————-

A. 0

B. 1

C. -10 - 285 x 155 – 285 x 55 = ———-

A. 2850

B. 28500

C. 285000 - 305 + —– = 128 + 305

A. 305

B. 128

C. 433 - 30589 + —– = 30589

A. 0

B. 1

C. -1 - Predecessor of 11100 is —————-

A. 11099

B. 11199

C. 10199 - The product of greatest two digit number and smallest three digit number is —————

A. 990

B. 9900

C. 99000 - The successor of the greatest three digit number is ———–

A. 100

B. 1000

C. 9999 - Predecessor of 100 is ———–

A. 9

B. 99

C. 101 - 304 + —- = 304

A. 304

B. 0

C. 1

ANSWERS:

- Commutative property
- Not defined
- 1
- 0
- 2100
- 840
- 0
- Associative
- Natural numbers
- Commutative property
- Distributive property
- -10
- 28500
- 128
- 0
- 11099
- 9900
- 1000
- 99
- 0