Download Factors and Multiples Worksheet Grade 4
Q.1) Determine whether 6 is the factor of 40 ?
a) Yes
b) No
Q.2) Determine whether 48 is the multiple of 8 ?
a) Yes
b) No
Q.3) Find the first four multiples of 9 ?
a) 9 , 18 , 27 , 36
b) 9 , 18 , 36 , 72
Q.4) Find first two common multiples of 2 and 8 ?
a) 8 and 16
b) 8 and 14
Q.5) Check whether 3464 is divisible by 2?
a) Yes
b) No
Q.6) Check whether 4326 is divisible by 3?
a) Yes
b) No
Q.7) Check whether 36383 is divisible by 5 ?
a) Yes
b) No
Q.8) Check whether 53540 is divisible by 10 ?
a) Yes
b) No
Q.9) Is 9 is a Prime number?
a) Yes
b) No
Q.10) Is 6 is a Composite number?
a) Yes
b) No
Factors and Multiples Worksheet Grade 4 Explanations
Q.1) Explanation – Factors and Multiples Worksheet Grade 4
The factors of a numbers are those numbers by which that number is completely divisible, with a remainder of 0
When we divide 40 by 6
i.e, 40 ÷ 6
We get,
Quotient = 6
Remainder = 4
Here we will see that the remainder is 4 because 40 is not exactly divisible by 6
Hence, we can say that 6 is not the factor of 40 .
Correct Answer – b) No
Q.2) Explanation – Factors and Multiples Worksheet Grade 4
If 48 is the multiple of 8 , then the remainder is 0, when 48 is divided by 8 remainder should be equal to 0.
When we divide 48 by 8
i.e, 48 ÷ 8
Quotient = 6
Remainder = 0
Here we will see that the remainder is 0
Hence, we can say that 48 is the multiple of 8
Correct Answer – b) Yes
Q.3) Explanation – Factors and Multiples Worksheet Grade 4
The multiple of 9 will be as follows:
9 x 1 = 9
9 x 2 = 18
9 x 3 = 27
9 x 4 = 36
Hence, 9 , 18 , 27 and 36 are the first four multiples of 9
Correct Answer – a) 9 , 18 , 27 , 36
Q.4) Explanation – Factors and Multiples Worksheet Grade 4
Common multiples are those multiple which are multiple of all the given numbers.
Multiples of 2 are 2 , 4 , 6 , 8 , 10 , 12 , 14 , 16 , 18 , ……..
Multiples of 8 are 8 , 16 , 24 , 32 , 40 , ……..
So, the first two common multiples are 8 and 16
Correct Answer – a) 8 and 16
Q.5) Explanation – Factors and Multiples Worksheet Grade 4
A number is divisible by 2, if the digit at ones place of that number is divisible by 2 or digit at ones place is 0, 2, 4, 6, 8.
In,3464
4 is at ones place
and 4 is divisible by 2
So,3464 is also divisible by 2
Correct Answer – a) Yes
Q.6) Explanation – Factors and Multiples Worksheet Grade 4
A number is divisible by 3, if the sum of all the digits of the numbers are divisible by 3.
In, 4326
Sum of its digits = 4 + 3 + 2 + 6 = 15
and 15 is divisible by 3
So, 4326 is also divisible by 3
Correct Answer – a) Yes
Q.7) Explanation – Factors and Multiples Worksheet Grade 4
A number is divisible by 5 if the digit at ones place is either “0” or” 5″.
In, 36383
3 is the digit at ones place.
So, 36383 is not divisible by 5
Correct Answer – b)No
Q.8) Explanation – Factors and Multiples Worksheet Grade 4
A number is divisible by 10 if the digit at ones place is 0.
In, 53540
0 is at ones place.
So, 53540 is divisible by 10
Correct Answer – a) Yes
Q.9) Explanation – Factors and Multiples Worksheet Grade 4
Prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself
In other words, we can say prime numbers don’t have any factor other than 1 and itself.
Factors of 9 are
9 ÷ 1 = 9
9 ÷ 3 = 3
9 ÷ 9 = 1
9 is divisible by 1 , 3 and 9
therefore, 9 is not a Prime number.
Correct Answer – b) No
Q.10) Explanation – Factors and Multiples Worksheet Grade 4
Composite numbers are divisible by one or more numbers other than 1 and itself.
In other words, we can say that numbers having more than two factors are composite numbers.
Factors of 6 are 1 x 6 , 2 x 3 , 3 x 2 and 6 x 1
Factors of 6 are 1 , 2 , 3 and 6
Therefore, 6 has more than two factors.
Hence, 6 is a Composite number.
Correct Answer – a) Yes
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