Whole Numbers Test

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Whole Numbers Test - 11

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Weekly Quiz Competition

Question 1
1 / -0

The property represented by $$a \times (b + c) = a \times b + a \times c$$ is

A
Commutative property

B
Associative property

C
Distributive property

D
None of these

Solution

Distributive property say that multiplication an division can be distributed over parenthesis.
a x (b+c) = a x b + a x c
So correct answer will be option C
Question 2
1 / -0

The value of $$555 \times 193 + 555 \times 93$$ is

A
$$555,931$$

B
$$1,210,321$$

C
$$53,912$$

D
$$158730$$

Solution

Given that , we have to find the value of given expression

$$555 \times 193 + 555 \times 93$$

Taking $$555$$ common

$$ \Rightarrow 555 \times (193 + 93)$$

$$ \Rightarrow 555 \times (286) = 158730$$

So option $$D$$ is correct
Question 3
1 / -0

Predecessor of $$100,000,000$$ is ___________.

A
$$99999999$$

B
$$9999999$$

C
$$999999$$

D
$$999999999$$

Solution

predecessor is number which occurs before the given number
1000000000-1=99999999
Question 4
1 / -0

Smallest whole and natural number are respectively ________.

A
$$1, 2$$

B
$$0, 1$$

C
$$2, 1$$

D
$$10, 9$$

Solution

smallest whole number is 0 and natural number is 1
Question 5
1 / -0

Additive identity element of 24 is

A
-24

B
1

C
0

D
None

Solution

The "Additive Identity" is 0, because adding 0 to a number leaves it unchanged
So correct answer will be option C
Question 6
1 / -0

The value of $$498 \times 73 + 498 \times 27$$ is

A
$$4980$$

B
$$49,800$$

C
$$498,000$$

D
None

Solution

$$498 \times 73 + 498 \times 27$$
$$= 498 \times (73 + 27)$$
$$= 498 \times 100 = 49800$$
Question 7
1 / -0

Multiplicative identity of whole number is given by

A
$$1$$

B
$$0$$

C
Both $$0$$ and $$1$$

D
None

Solution

The multiplicative identity property states that any time you multiply a number by 1, the result, or product, is that original number.
So it is clear that multiplicative property is given by
So correct answer will be option A
Question 8
1 / -0

The property represented by $$a + b = b + a$$ is

A
Associative property

B
Commutative property

C
Closure property

D
Additive identity

Solution

Commutative property of addition: Changing the order of addends does not change the sum. For example, $$a+b=b+a$$
So correct answer will be option B
Question 9
1 / -0

The counting numbers $$1,2,3,4,....$$ are called

A
whole number

B
natural numbers

C
integers

D
None of these

Solution

Natural numbers are the set of whole numbers $$($$ except $$0).$$
The numbers $$1,2,3,4,5.......$$ are called natural numbers.
Question 10
1 / -0

Which of the following options defines associative property for whole numbers?

A
$$0+(8+5) = (0+8)+5$$

B
$$0 \times (8+5) = (0+8) \times 5$$

C
$$0-(8 \div 5) = (0-8) \div 5$$

D
$$0 \div (8 \div 5) = (0 \div 8) \div 5$$

Solution

LHS $$=0+(8+5)$$ = $$0+13 = 13$$
RHS $$= (0+8)+5$$ = $$8+5 = 13$$
LHS $$=$$ RHS
Therefore, option A is correct.

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Re-Attempt Weekly Quiz Competition

Whole Numbers Test - 11

Result

Whole Numbers Test - 11

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SHARING IS CARING

Question 1

Commutative property

Associative property

Distributive property

None of these

Solution

Question 2

$$555,931$$

$$1,210,321$$

$$53,912$$

$$158730$$

Solution

Question 3

$$99999999$$

$$9999999$$

$$999999$$

$$999999999$$

Solution

Question 4

$$1, 2$$

$$0, 1$$

$$2, 1$$

$$10, 9$$

Solution

Question 5

-24

1

0

None

Solution

Question 6

$$4980$$

$$49,800$$

$$498,000$$

None

Solution

Question 7

$$1$$

$$0$$

Both $$0$$ and $$1$$

None

Solution

Question 8

Associative property

Commutative property

Closure property

Additive identity

Solution

Question 9

whole number

natural numbers

integers

None of these

Solution

Question 10

$$0+(8+5) = (0+8)+5$$

$$0 \times (8+5) = (0+8) \times 5$$

$$0-(8 \div 5) = (0-8) \div 5$$

$$0 \div (8 \div 5) = (0 \div 8) \div 5$$

Solution

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