# Worksheets for Class 6 Maths whole Numbers

In this page we have Worksheets for Class 6 Maths whole Numbers . Hope you like them and do not forget to like , social share and comment at the end of the page.
Question 1
Write the smallest natural and smallest whole number.
Question 2
Match the column
 Closure Property If a and b are any two whole numbers, then a+b = b+a and a×b = b×a. Commutative property If a and b are any two whole numbers, then a+b, axb are also whole numbers. Associative property If a, b and c are any two whole numbers, then a(b+c) = a×b + a×c. Distributive property If a, b and c are any two whole numbers, then (a+b)+c = a+(b+c) and (a×b)×c = a×(b×c). Additive Identity If a is any whole number, then a + 0 = a = 0 + a. Multiplicative Identity If a is any whole number, then a × 0 = 0 = 0 × a. Multiplication by zero If a is any whole number, then a × 1 = a = 1 × a Division by zero If a is any whole number, then a ÷ 0 is not defined

Question  3
Match the column
 191 +13 =13 +191 Associative Property of Multiplication. 90 +0 =00 Distributive Property of Multiplication over Addition. (78 + 1) + 11 = 78 + (1 +11) Commutative Property of Multiplication (121 x 4) x 80 = 121 x (4 x 80) Distributive Property of Multiplication over Subtraction. 12 x (10 + 85) = 12 x 10 + 12 x 85 Associative Property of Addition 71x (11 – 3) = 71 x 11 - 71 x 3 Additive Identity 10 x 45 = 45 x 10 Commutative Property of Addition.

Question 4
Fill in the blanks
(a) ____ × 13 = 13 × 18
(b) Whole numbers are closed under _______ and ________ operation.
(c) Division by ______ is not defined.
(d) _______ is the identity for multiplication.
(e) If ______ is added to a number, the sum will remain the same. Hence ______is called the __________ in the whole numbers.

Question 5
How many whole numbers are there between 12 and 86

Question 6
Find the product using Distributive property
(a) 168 × 102
(b) 625 × 279 - 625 ×79
Question 7
Find the successor and predecessor of each of the following whole numbers:
(i) 999
(ii) 21999
(iii) 4001
(iv) 500012
(v) 11111

Question 8
Seema got 99 marks in Math, 69 marks in English, and 91 in Science. Another student Rita got 92 marks in Math, 33 in English and 84 in Science. What are their total marks?

Question 9
Ramesh ordered 10 cartons of chocolates to distribute among the class. Each carton holds 20 boxes and each box has 12 chocolates. How many chocolates did Ramesh order altogether?

Question 10
Mukesh lives form a hostel which charges Rs 55 for Dinner and 45 for Lunch. Find the money he has to pay for seven days.

1
The smallest natural number is 1
The smallest whole number is 0.
2.
 Closure Property If a and b are any two whole numbers, then a+b, axb are also whole numbers. Commutative property If a and b are any two whole numbers, then a+b = b+a and a×b = b×a. Associative property If a, b and c are any two whole numbers, then (a+b)+c = a+(b+c) and (a×b)×c = a×(b×c). Distributive property If a, b and c are any two whole numbers, then a(b+c) = a×b + a×c. Additive Identity If a is any whole number, then a + 0 = a = 0 + a. Multiplicative Identity If a is any whole number, then a × 1 = a = 1 × a Multiplication by zero If a is any whole number, then a × 0 = 0 = 0 × a. Division by zero If a is any whole number, then a ÷ 0 is not defined

3.
 191 +13 =13 +191 Commutative Property of Addition 90 +0 =00 Additive Identity (78 + 1) + 11 = 78 + (1 +11 ) Associative Property of Addition (121 x 4) x 80 = 121 x (4 x 80) Associative Property of Multiplication. 12 x (10 + 85) = 12 x 10 + 12 x 85 Distributive Property of Multiplication over Addition. 71x ( 11 – 3 ) = 71 x 11 - 71 x 3 Distributive Property of Multiplication over Subtraction. 10 x 45 = 45 x 10 . Commutative Property of Multiplication
4)
(a) 18
(c) 0.
(d) 1.
(e) 0, 0,Identity element for Addition.
5)   75
6)
(a) 168 × 102 =168×(100+2)= 16800 + 336=17136
(b) 625 × 279 - 625 ×79 =625×(279-79)= 625×200=125000
8)  Marks obtained by Seema :
Math = 99
English = 69
Science = 91
∴ Total marks obtained by Seema =99 + 69 + 91 = 259
Marks obtained by Rita :
Math = 92
English = 32
Science = 84
So Total marks obtained by John =92 + 33 + 84 = 209

9) 240 chocolates
10) Amount paid for lunch = 45
Amount paid for dinner = 55
Number of days = 7
Money paid by him in 7 days = 7 x (55 +45) = 700