Place Value & Face Value Class 2 - Maths kkgoenka

Place Value & Face Value





By Aashish Gupta Sir














              Class   2            


Place Value of a 3-Digit No.


Places and Place Values for 2-digit no.

Tens   Ones
 ×10       ×1
   8           6        

=  (8× 10)  +  ( 6× 1)

Here in 2-digit no. there are two places -  Ones and Tens.

Value of digit at Ones place is 1 times.

Value of digit at Tens Place is 10 times.

How to find Place Value of Digit at Ones Place

Digit at Ones place  is multiplied by 1 to get its place Value . 

Here in this case digit at ones place is 6 , 
so we multiply 6 by 1 to get place value of 6 

i.e. 6×1 = 6.
How to find Place Value of Digit at Tens Place

Digit at Tens place  is multiplied by 10 to get its place Value . 

Here in this case digit at Tens place is 8 , 
so we multiply 8 by 10 to get place value of 8 

i.e. 8×10 = 80.
Q. A. Find the place value of each digit in given numbers.

a)  25                    b) 69
        
c)  30                    d) 72
            
e)  91                    f) 22

g) 47                     h) 84
        
i)  41                      j) 28

k) 63                      l) 58

m) 04                    n) 16

o)  39

Places and Place Values for 3-digit no.

Hundreds       Tens         Ones
     × 100           ×10             ×1
        7                  8                6      

 =  (7 ×100) +(8× 10)  +  ( 6× 1)

Here in 3-digit no. there are three places -  Ones , Tens and Hundreds .

Value of digit at Ones place is 1 times.

Value of digit at Tens Place is 10 times.

Value of digit at  Hundreds Place is 100 times.

How to find Place Value of Digit at Ones Place

Digit at Ones place  is multiplied by 1 to get its place Value . 

Here in this case digit at ones place is 6 , 
so we multiply 6 by 1 to get place value of 6 

i.e. 6×1 = 6.

How to find Place Value of Digit at Tens Place

Digit at Tens place  is multiplied by 10 to get its place Value . 

Here in this case digit at Tens place is 8 , 
so we multiply 8 by 10 to get place value of 8 

i.e. 8×10 = 80.
How to find Place Value of Digit at Hundreds Place

Digit at Hundreds place  is multiplied by 100 to get its place Value . 

Here in this case digit at Hundreds place is 7 , 
so we multiply 7  by 100 to get place value of 7 

i.e. 7×100 = 700.
Q. B. Find the place value of each digit in given numbers.

a)  215                b) 669 
           
c)  309                d) 772

e)  691                f)  272

g) 437                 h)  884
   
i) 406                   j)  228

k) 613                  l)  586

m) 104                n) 516

o) 739                  p) 637


Face Value of a Number

Face Value of a Number is number itself.

Face value does not change according to place.

It remains same at every place.

Face value of 3 in 36 is 3.

Face value of 4 in 49 is 4.

Q. B. Write face values - 

1) Face Value of 2 in 26 is .........

2) Face Value of 4 in 243 is .........

3) Face Value of 0 in 208 is .........

4) Face Value of 7 in 720 is .........

5) Face Value of 9 in 960 is .........

6) Face Value of 1 in 13 is .........

7) Face Value of 6 in 206 is .........

8) Face Value of 8 in 178 is .........

9) Face Value of 3 in 236 is .........

10) Face Value of 5 in 566 is .........










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