Please check Solutions of Whole numbers Class 6 Worksheet at the end of the questions.
Download Whole numbers Class 6 Worksheet
1. Find the successor of 56286
a) 56280
b) 56284
c) 56287
d) 56285
2. Find the predecessor of 85265 ?
a) 85264
b) 85266
c) 85268
d) 85267
3. In the following pairs of number, state which number will be on right hand side of the whole number line?
( 267 , 359 )
a) 267
b) 359
4. Find the sum of 453 + 867 + 674 ?
a) 1994
b) 1993
c) 1995
d) 1996
5. Find the sum of the following whole numbers 787 + 99 ?
a) 885
b) 887
c) 886
d) 888
6. Find: 5628 x 99
a) 557173
b) 557172
c) 557175
d) 557174
7. Find the number which when divided by 89 gives 4 as quotient and 6 as remainder
a) 362
b) 368
c) 356
d) 350
8. Find the number which when divided by 82 gives 12 as quotient and 3 as remainder?
a) 990
b) 987
c) 984
d) 981
9. If the Dividend = 6451 , quotient = 7 and remainder = 4 , find the Divisor ?
a) 921
b) 914
c) 917
d) 928
10. Find the value of the following:-
( 250 x 16 ) + ( 14 x 250 )
a) 7491
b) 7500
c) 7509
d) 7507
11. Solve 20 x ( 8 – 5 ) ?
a) 60
b) 61
c) 59
d) 62
12. A person bought 15 Books on Friday and on the next day he bought 12 Books If one book is costing him 30 rupees then how much money he had spend on Books ?
a) ₹ 360
b) ₹ 450
c) ₹ 800
d) ₹ 810
13. Write the three whole numbers occurring just after 40053.
a) 40053 , 40054 , 40055
b) 40052 , 40051 , 40050
c) 40054 , 40055 , 40056
d) 40051 , 40050 , 40049
Whole numbers Class 6 Worksheet Solutions
Solution 1
The “Successor” of any whole number is the number, obtained by adding 1 to that number
So, the successor of 56286 + 1 = 56287
Correct Answer – c) 56287
Solution 2
The “Predecessor” of any whole number is the number obtained by subtracting 1 from it
So, the predecessor of 85265 is 85265 – 1 = 85264
Correct Answer – a) 85264
Whole numbers Class 6 Worksheet – Solution 3
We know that the smaller number comes on the left and bigger number comes on right on the whole number line.
So between 267 and 359
267 is smaller number
So, 267 will be on left hand side while 359 will be on right hand side
267 < 359
Hence, 359 will be on right hand side of the whole number line
Correct Answer – b) 359
Whole numbers Class 6 Worksheet – Solution 4
453 + ( 867 + 674 )
= 453 + 1541
= 1994
Hence, the sum of 453 , 867 and 674 is 1994
Correct Answer – a) 1994
Whole numbers Class 6 Worksheet – Solution 5
787 + 99
= 787 + ( 100 – 1 )
= ( 787 + 100 ) – 1
= 887 – 1
= 886
Hence, the sum of the given numbers is 886
Correct Answer – c) 886
Whole numbers Class 6 Worksheet – Solution 6
5628 x ( 100 – 1 )
= ( 5628 x 100 ) – ( 5628 x 1 ) (Here, we use distributive law of multiplication over subtraction )
i.e a x (b – c) = ( a x b ) – ( a x c )
= 562800 – 5628
= 557172
So, the product of 5628 x 99 is 557172
Correct Answer – b) 557172
Whole numbers Class 6 Worksheet – Solution 7
Given,
Divisor = 89
Quotient = 4
Remainder = 6
In this question we have to use division algorithm
Dividend = (divisor x quotient) + remainder
= ( 89 x 4 ) + 6
= 356 + 6
= 362
Hence, the dividend is 362
Correct Answer – a) 362
Solution 8
Given,
Divisor = 82
Quotient = 12
Remainder = 3
In this question we have to use division algorithm
Dividend = (divisor x quotient) + remainder
= ( 82 x 12 ) + 3
= 984 + 3
= 987
Hence, the dividend is 987
Correct Answer – b) 987
Whole numbers Class 6 Worksheet – Solution 9
Given,
Dividend = 6451
Quotient = 7
Remainder = 4
In this question we have to use division algorithm
Dividend = (divisor x quotient) + remainder
Dividend – remainder = divisor x quotient
Divisor =
=
Hence, the divisor is 921
Correct Answer – a) 921
Whole numbers Class 6 Worksheet – Solution 10
It follows Distributive law of multiplication over addition
Which states that a x (b + c ) = (a x b) + (a x c )
Here, a = 250
b = 16
c = 14
This question is in the form of (a x b) + (a x c )
That is, ( 250 x 16 ) + ( 14 x 250 )
( 250 x 16 ) + ( 250 x 14 ) ( NOTE : Whole number satisfy commutative property under multiplication)
i.e (a x b) = (b x a)
Here, we have 14 x 250 = 250 x 14
By distributive law, = 250 x ( 16 + 14 )
= 250 x 30
= 7500
Correct Answer – b) 7500
Whole numbers Class 6 Worksheet – Solution 11
Here, we have two method to solve this question
By Distributive law of multiplication over subtraction a x ( b – c ) = (a x b) – (a x c)
here,
a = 20
b = 8
c = 5
1 Method
a x (b – c)
20 x ( 8 – 5 )
= 20 x 3
= 60
2 Method
(a x b) – (a x c)
( 20 x 8 ) – ( 20 x 5 )
= 160 – 100
= 60
Correct Answer – a) 60
Whole numbers Class 6 Worksheet – Solution 12
Total money that he spent = total number of Books x cost of one book
= ( 15 + 12 ) x 30
= 27 x 30
= 810
Total money he spent on Books is 810 rupees
Correct Answer – d) ₹ 810
Whole numbers Class 6 Worksheet – Solution 13
The next three whole number of 40053 can be obtained by adding 1, 2 and 3 to 40053
that is,
40053 + 1 = 40054
40053 + 2 = 40055
40053 + 3 = 40056
Hence the next three whole numbers of 40053 are 40054 , 40055 , 40056 respectively.
Correct Answer – c) 40054 , 40055 , 40056
Download Whole numbers Class 6 Worksheet
Leave a Reply