8th Standard CBSE Syllabus & Materials
8th Standard CBSE
CBSE 8th Social Science Theme D - Factors of Production - New Model Questions Papers Study Material - QB365 Set A
NEW8th Standard CBSE
CBSE 8th Social Science Theme C - Universal Franchise and India's Electoral System - New Model Questions Papers Study Material - QB365 Set A
NEW8th Standard CBSE
CBSE 8th Social Science Theme B - The Rise of the Marathas - New Model Questions Papers Study Material - QB365 Set A
NEW8th Standard CBSE
CBSE 8th Social Science Theme B - Reshaping India's Political Map - New Model Questions Papers Study Material - QB365 Set A
NEW8th Standard CBSE
CBSE 8th Social Science Theme A - Natural Resources and Their Use - New Model Questions Papers Study Material - QB365 Set A
NEW8th Standard CBSE
CBSE 8th Science Keeping Time with Skies - New Model Questions Papers Study Material - QB365 Set A
Published on: 26/08/2019
Playing with Numbers
Download CBSE Class 8th Standard CBSE Mathematics question papers, sample papers, important questions, and previous year solved papers in PDF format. Get free study materials, NCERT solutions, and exam preparation resources for Class 8th Standard CBSE Mathematics
Questions + Answers key
Take MCQ Mathematics Test
1.
The number divisible by 6
2.
The number divisible by 5
3.
The number divisible by 11
4.
The usual form of 9000 + 30 + 6
5.
The generalised form of 347
6.
The generalised form of the number 123 is
\(1 \times 100 +2 \times 10 +3\)
\(2 \times 100 +3 \times 10 +1\)
\(3 \times 100 +1 \times 10 +2\)
none of these.
7.
The number 10 \(\times\) 2 + 7 in usual form is
72
22
77
27
8.
The number 10 \(\times\) 7 + 5 in usual form is
57
75
55
77
9.
The generalised form of the number 33 is
\(10 \times 3+3\)
\(10 \times 3\)
3+3
\(3 \times 3+3\).
10.
The generalised form of the number 52 is
\(10 \times 5+2\)
\(100 \times 5+2\)
\(10 \times 2+5\)
\(10 \times 5\).
11.
If abc is a 3-digit number, then the number abc- a - b - c is divisible b
9
90
10
11
12.
Let abc be a 3-digit number, then abc-cba is not divisible by
9
11
18
33
13.
If 5A + 15 is equal to B3. Then, the value of A+B is
15
16
8
7
14.
The usual form of 3000 + 500 + 60 + 3 is
3653
6353
3563
3365
15.
Generalised form of a 3-digit number abc is
a+ b + c
100a+10b+c
100c+10b+a
100b+10a+c
16.
The difference of a 2-digit number and the number obtained by reversing its digits is always divisible by _________
17.
A 4-digit number abcd is divisible by 11, if d + b = _________ or _________
18.
If A x 3 =1A ,then A = __________
19.
The sum of a 2-digit number and the number obtained by reversing the digits is always divisible by ___________
20.
3134673 is divisible by 3 and __________
21.
A 3-digit number abc is divisible by 6. If c is an even number, then a + b + c is a multiple of 3.
22.
If a number a is divisible by b, then it must be divisible by each factor of b.
23.
Number of the form 3N \(\div\)2 will leave remainder 2 when divided by 3.
24.
If AB x 4 = 192, then A + B = 7.
25.
A 2-digit number ab is always divisible by 2, if b is an even number.
1.
( )
966
2.
( )
175
3.
( )
737
4.
( )
9036
5.
( )
300+ 40+ 7
6.
(a)
\(1 \times 100 +2 \times 10 +3\)
7.
(d)
27
8.
(b)
75
9.
(a)
\(10 \times 3+3\)
10.
(a)
\(10 \times 5+2\)
11.
(a)
9
12.
(c)
18
13.
(a)
15
14.
(c)
3563
15.
(b)
100a+10b+c
16.
( )
9
17.
( )
(a+c) or 12(a+c)
18.
( )
5
19.
( )
11
20.
( )
9
21.
(a)
22.
(a)
23.
(a)
24.
(b)
25.
(a)
8th Standard CBSE Syllabus & Materials
8th Standard CBSE
CBSE 8th Science Particulate Nature of Matter - New Model Questions Papers Study Material - QB365 Set A
NEW8th Standard CBSE
CBSE 8th Science Pressure, Winds, Stroms and Cyclones - New Model Questions Papers Study Material - QB365 Set A
NEW8th Standard CBSE
CBSE 8th Mathematics Quadrilaterals - New Model Questions Papers Study Material - QB365 Set A
NEW8th Standard CBSE
CBSE 8th Mathematics A story of Numbers - New Model Questions Papers Study Material - QB365 Set A
CBSE 8th Standard CBSE Subjects
CBSE Standards
