Commutativity of Whole Numbers

Q.

_____ is neither commutative nor associative.

1. multiplication

2. subtraction

3. none of these

4. addition

Q.

Verify the closure property of addition of whole numbers for 7+8

Q.

X + Y = Y + X represents ______ law of addition.

1. distributive

2. associative

3. commutative

4. simple addition

Q.

Which of the following statements are correct?

i) 0 + 2 is a whole number.

ii) 0 ÷ 49843 is a not a whole number.

iii) 98645 $\times$ 5678 = 5678 $\times$ 98645

1. i only
2. ii only
3. i, ii and iii
4. i and iii only

Q.

Which of the following statements is true and which is false? justify each false statement with an example.

Division is distributive over subtraction in integers.

1. True
2. False

Q. Choose the property that can be applied to find the solution of the following easily: $768\times 73+768\times 27$

1. Commutative Property
2. Distributive Property
3. Closure Property
4. Associative Property

Q.

Evaluate the following using the suitable property of whole number.

$584\times 99+584\times 1$

Q.

Which property of whole numbers is shown in 255 x 1 = 255?

1. Commutative property of multiplication

2. Commutative property of addition

3. Identity element of multiplication

4. Multiplication with zero

Q.

24 x 16 = 16 x 24, according to the ____________ law of multiplication .

1. associative

2. commutative

3. distributive

4. identity

Q.

Which of the following statements are correct?

i. 0 + 2 is a whole number

ii. 0 ÷ 49843 is a not a whole number

iii. 98645 $\times$ 5678 = 5678 $\times$ 98645

1. i, iii only

2. i, ii, iii

3. i only

4. None of them are correct

Q.

Which property of whole numbers is used to write 131 + 19 = 19 + 131

1. Commutative property of multiplication

2. Additive property of zero

3. Commutative property of addition

4. Multiplication by zero

Q. Observe the following:
42 + 27 + 58 = 42 + 58 + 27
Identify the property of whole numbers that has been applied ?

1. Commutative property of addition
2. Distributive property
3. Associative property of addition
4. Commutative property of multiplication

Q.

Which of the following equations follow commutative property?

1. 6 + 5 = 5 + 6
2. (9 $\times$ 2) $\times$ 6 = 9 $\times$ (2 $\times$ 6)
3. 4 $\times$ 3 $\times$ 6 = 4 $\times$ 6 $\times$ 3
4. 4 $\times$ 5 + 3 $\times$ 4 = 4 $\times$ (3 + 5)

Q. Which of the following are true?

1. 2 + 5 = 5 + 2
2. 4 - 3 = 3 - 4
3. 10 $\times$ 2 = 2 $\times$ 10
4. 10 $÷$ 5 = 5 $÷$ 10

Q.

Which property of whole numbers is used to write 89 x 33 = 33 x 89

1. Additive property of zero

2. Multiplication by zero

3. Commutative property of multiplication

4. Commutative property of addition

Q. $(100\times 4)+(100\times 3)=$

1. $(100\times 3)+4$
2. $100+(4\times 3)$
3. $(100\times 4)+3$
4. $100\times (4+3)$

Q. Which property states that changing the order of two or more factors in a multiplication sentence does not change the product?
Ex: $a\times b=b\times a$

1. Closure property of multiplication
2. Commutative property of addition
3. Commutative property of multiplication
4. Distributive property

Q. Which of the following is true?

1. 2 + 5 = 5 + 2
2. 4 - 3 = 3 - 4
3. 10 $\times$ 2 = 2 $\times$ 10
4. 10 $÷$ 5 = 5 $÷$ 10

Q. Observe the following:
42 + 27 + 58 = 42 + 58 + 27
Identify the property of whole numbers that has been applied ?

1. Commutative property of multiplication
2. Associative property of addition
3. Commutative property of addition
4. Distributive property

Q. Which of the following are true?

1. 2 + 5 = 5 + 2
2. 4 - 3 = 3 - 4
3. 10 $\times$ 2 = 2 $\times$ 10
4. 10 $÷$ 5 = 5 $÷$ 10

Q. Observe the following:
42 + 27 + 58 = 42 + 58 + 27
Identify the property of whole numbers that has been applied ?

1. Commutative property of multiplication
2. Associative property of addition
3. Commutative property of addition
4. Distributive property

Q. Identify the commutative property of addition from the given options:

1. (a + b) + c = a + (b + c)
2. $a\times \frac{1}{a}=1$
3. a + b = b + a
4. a(b + c) = (a x b) + (a x c)

Q.

Fill the blanks so that the statement becomes true
$3\times 9333=9\times (\_\_\_\_\_+300)$

Q.

Which of the following statements are correct?

i. 0 + 2 is a whole number

ii. 0 ÷ 49843 is a not a whole number

iii. 98645 $\times$ 5678 = 5678 $\times$ 98645

1. i only

2. i, ii, iii

3. None of them are correct

4. i, iii only

Q. Which of the following equations follow commutative property?

1. 6 + 5 = 5 + 6
2. (9 $\times$ 2) $\times$ 6 = 9 $\times$ (2 $\times$ 6)
3. 4 $\times$ 3 $\times$ 6 = 4 $\times$ 6 $\times$ 3
4. 4 $\times$ 5 + 3 $\times$ 4 = 4 $\times$ (3 + 5)

Q. Which statement is NOT correct?

1. The commutative property is true for addition.
2. The commutative property is true for multiplication.
3. The commutative property is true for subtraction.
4. The commutative property is not true for division.

Q.

Which of the following statements are correct?

i. 0 + 2 is a whole number

ii. 0 ÷ 49843 is a not a whole number

iii. 98645 $\times$ 5678 = 5678 $\times$ 98645

1. i, ii, iii

2. i only

3. i, iii only

4. None of them are correct

Q.

Evaluate $2.36÷2+0.254\times 4$.

Q.

Fill in the blanks to make each of the following a true statement :

$9,548+4,589=4,589+\_\_\_\_\_$

Q.

Simplify by using suitable propery

837+208+363