Class 6 Ch 2. Whole Numbers

The whole number which does not have any predecessor is (a)   .

Name the property :

121 x (15 x 9) = (121 x 15) x 9

• Associativity for addition

• Commutativity for addition

• Associativity for multiplication

• Commutativity for multiplication

Multiplicative Identity for whole numbers is (a)   .

Using distributive property, simplify:

384 x 102

(a)  

How many whole numbers are there between 51 and 70?

(a)  

Insert the symbol >, < or =

4 x (10 - 3 ) ______ (4 x 10) - (4 x 3)

• >

• <

• =

• None of these

Find the sum by suitable rearrangement:

62 + 697 + 38 + 303

(a)  

 $\frac{12}{0}=\ ?$  

• 12

• 0

• Not defined

• None of these

750 lies to the right of 705 on the number line.

• True

• False

Give the predecessor of the smallest 4 digit whole number ending in 6.

(a)