Class 6 Playing With Numbers CBSE Questions & Answers

Class 6 · Playing With Numbers

This is Mathematics Class 6 Playing with Numbers CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

A number for which sum of all its factors is equal to twice number is called

A
Odd number
B
Perfect number
Correct
C
Prime number
D
Even number

How many factors does 36 has?

A
9
Correct
B
7
C
10
D
8

Which of following number is multiple of 8?

A
10
B
16
Correct
C
2
D
4

The numbers having two factors are called

A
Even
B
Composite
C
Odd
D
Prime
Correct

The numbers having more than two factors are called

A
Prime numbers
B
Odd numbers
C
Even numbers
D
Composite numbers
Correct

Which number is neither prime nor composite?

A
3
B
1
Correct
C
0
D
2

The multiple of 2 are also called

A
Composite numbers
B
Prime numbers
C
Odd numbers
D
Even numbers
Correct

_____ is the factor of 65.

A
3
B
6
C
2
D
13
Correct

Second multiple of 7 is _____.

A
28
B
21
C
14
Correct
D
35

Which of them is prime number?

A
8
B
5
Correct
C
12
D
15

Which of them is composite number?

A
12
Correct
B
11
C
7
D
5

_____ is a factor of every number.

A
0
B
2
C
Number itself
D
1
Correct

A number is a _______ of each of its factors.

A
number itself
B
None of these
C
multiple
Correct
D
factor

A number for which sum of all its factors is equal to twice the number is called a ______ number.

A
prime
B
odd
C
even
D
perfect
Correct

1, 2, 3 and 6 are factors of _____.

A
2
B
3
C
6
Correct
D
None of these