Given below are two cloumns-column I and column II . Match each item of column I with the corresponding item of column II . Column I Column II (i) The difference of two consecutive whole numbers (a) 0 (ii) The product of two non-zero consecutive whole numbers (b) 3 (iii) Quotient when zero is divided by another non-zero whole number (c) 1 (iv) 2 added three times to the smallest whole number (d) 2 (v) Smallest odd prime number (e) even

We know that the difference between two consecutive whole numbers is 1 . For example: If we take two consecutive numbers, say 2 and 3 , their difference is 1 . Hence, ( i ) - c We know that when we multiply any two consecutive non-zero whole numbers, we get an even number. For example: If we take any two consecutive non-zero whole number, say 3 and 4 , their product is 12 which is an even number. Hence, ( i i ) - e We know that when zero is divided by any non-zero whole number, the result is zero. Hence, i i i - a When 2 is added three times to the smallest whole number, we know that the smallest whole number is 0 . So, when 2 added three times to the smallest whole number = 2 + 3 ( 0 ) = 2 . Hence, i v - d We know that the prime number is the number that has the factor as one and itself. Odd numbers are those numbers which are not divisible by 2 . Hence, the smallest odd prime number is 3 . Hence, v - b

Find the product of 8739 × 102 using distributive property.

We have to find 8739 × 102 using distributive property. So, we can write 8739 × 102 = 8739 × ( 100 + 2 ) . The distributive property states: a × b + c = a × b + a × c Where a , b and c are whole numbers. Here, a = 8739 , b = 100 and c = 2 Therefore, 8739 × 100 + 2 = 8739 × 100 + 8739 × 2 = 873900 + 17478 = 891378 Hence, the required product is 891378 .

E M B I B E

START UP MATHEMATICS>Chapter 2 - Whole Numbers>EXEMPLAR PROBLEMS>Q 1

EASY

6th CBSE

IMPORTANT

Earn 100

The product of successor and predecessor of $999$ is

50% studentsanswered this correctly

Important Questions on Whole Numbers

EASY

6th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 2 - Whole Numbers>EXEMPLAR PROBLEMS>Q 2

A whole number is added to

25

and the same number is subtracted from

25

. The sum of the resulting numbers is

EASY

6th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 2 - Whole Numbers>EXEMPLAR PROBLEMS>Q 3

Which of the following is not true?

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6th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 2 - Whole Numbers>EXEMPLAR PROBLEMS>Q 4

Which of the following is not true ?

EASY

6th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 2 - Whole Numbers>EXEMPLAR PROBLEMS>Q 5

The successor of

1

million is:

EASY

6th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 2 - Whole Numbers>EXEMPLAR PROBLEMS>Q 6

Sum of the number of primes between

16

to

80

and

90

to

100

is:

EASY

6th CBSE

IMPORTANT

START UP MATHEMATICS>Chapter 2 - Whole Numbers>EXEMPLAR PROBLEMS>Q 7

Given below are two cloumns-column $I$ and column $II$ . Match each item of column $I$ with the corresponding item of column $II$ .

Column I	Column II
(i) The difference of two consecutive whole numbers	(a) $0$
(ii) The product of two non-zero consecutive whole numbers	(b) $3$
(iii) Quotient when zero is divided by another non-zero whole number	(c) $1$
(iv) $2$ added three times to the smallest whole number	(d) $2$
(v) Smallest odd prime number	(e) even