Assignment Class 6 for Whole Numbers Questions and Answers Paper (For CBSE, ICSE, IAS, NET, NRA 2022)

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Question 1

Write the smallest natural and smallest whole number.

Answer:

The smallest natural numbers is 1

The smallest whole number is 0

Question 2

Match the Column
Closure PropertyIf a and b are any two whole numbers, then and =
Commutative propertyIf a and b are any two whole numbers, then are also whole numbers.
Associative propertyIf a, b and c are any two whole numbers, then a .
Distributive propertyIf a, b and c are any two whole numbers, then and ) .
Additive identityIf a is any whole number, then .
Multiplicative identityIf a is any whole number, then .
Multiplicative by zeroIf a is any whole number, then
Division by zeroIf a is any whole number, then is not defined

Answer:

Match the Column
Closure PropertyIf a and b are any two whole numbers, then are also whole numbers.
Commutative propertyIf a and b are any two whole numbers, then and =
Associative propertyIf a, b and c are any two whole numbers, then and ) .
Distributive propertyIf a, b and c are any two whole numbers, then a .
Additive identityIf a is any whole number, then .
Multiplicative identity: If a is any whole number, then
Multiplicative by zeroIf a is any whole number, then .
Division by zeroIf a is any whole number, then is not defined

Question 3

Match the column

Match the Column
Associative property of Multiplication.
Distributive property of multiplication over Addition
Commutative property of Multiplication
Distributive property of multiplication over Subtraction
Associative property of Addition
Additive identity
Commutative property of Addition

Answer:

Match the Column
Commutative property of Addition
Additive identity
Associative property of Addition
Associative property of Multiplication.
Distributive property of multiplication over Addition
Distributive property of multiplication over Subtraction
Commutative property of Multiplication

Question 4

Fill in the blank

(a) …

(b) Whole number 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 same. Hence … is called the … in the whole numbers.

Answer:

(a) 18

(b) Addition and Multiplication

(c) 0

(d) 1

(e) 0,0 Identity element for Addition

Question 5

How many whole numbers are there between 12 and 86?

Answer: 75

Question 6

Find the product using Distributive property

a.

b.

Answer:

(a)

(b)

Question 7

Find the successor and predecessor of each of the following whole numbers:

(i) 999

(ii) 21999

(iii) 4001

(iv) 500012

(v) 1111

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?

Answer:

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
  • Total Marks obtained by John

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?

Answer: 240 chocolates

Question 10

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

Answer:

  • Amount paid for lunch = 45
  • Amount paid for dinner = 55
  • Number of days = 7
  • Money paid by him in 7 days

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