Divisible by 4
A number is divisible by 4 if the number is formed by its
digits in ten’s place and unit’s place (i.e. the last two digits on its extreme
right side) is divisible by 4.
Consider the higher multiples of 4: 100, 104, 108, 112, 116, 120, 124, .........
The number formed by last two digits in each case is divisible by 4.
A number is divisible by 4 if the number formed by the last two digits is divisible by 4 or if both the digits are zeroes.
1. Consider the following numbers which are divisible by 4 or which are divisible by 4, using the test of divisibility by 4:
(i) 124
In 124 the last two digits on its extreme right side is 24 which is divisible by 4.
Hence, 124 is divisible by 4.
(ii) 117
In 117 the last two digits on its extreme right side is 17 which is not divisible by 4.
Hence, 117 is not divisible by 4.
(iii) 204
In 204 the last two digits on its extreme right side is 04
which is divisible by 4.
Hence, 204 is divisible by 4.
(iv) 129
In 129 the last two digits on its extreme right side is 29
which is not divisible by 4.
Hence, 129 is not divisible by 4.
(v) 135
In 135 the last two digits on its extreme right side is 35
which is not divisible by 4.
Hence, 135 is not divisible by 4.
(vi) 108
In 108 the last two digits on its extreme right side is 08
which is divisible by 4.
Hence, 108 is divisible by 4.
(vii) 116
In 116 the last two digits on its extreme right side is 16
which is divisible by 4.
Hence, 116 is divisible by 4.
(viii) 150
In 150 the last two digits on its extreme right side is 50
which is not divisible by 4.
Hence, 150 is not divisible by 4.
(ix) 132
In 132 the last two digits on its extreme right side is 32
which is divisible by 4.
Hence, 132 is divisible by 4.
(x) 194
In 194 the last two digits on its extreme right side is 94
which is not divisible by 4.
Hence, 194 is not divisible by 4.
2. Is 56724 divisible by 4?
Solution:
Here, the number formed by the last two digits is 24, which is divisible by 4.
Hence, 56724 is divisible by 4.
We can verify that 56724 is divisible by 4 by actual division.
Worksheet on Divisible by 4:
1. Choose the numbers which are divisible by 4
32 37 44 115 304 508 732 535
Answer: 32, 44, 304, 508, 732
2. Which of the following numbers are divisible by 4?
(i) 558
(ii) 724
(iii) 9648
(iv) 4200
(v) 1115
(vi) 3044
(vii) 31168
(viii) 49,013
Answer:
2. (ii) 724
(iii) 9648
(iv) 4200
(vi) 3044
(vii) 31168
You might like these
Here we will discuss about the relationship between hcf and lcm of two numbers. Product of two numbers = Product of H.C.F. and L.C.M. of the numbers. Solved Examples on 5th Grade Relation Between HCF and LCM:
We already familiar with the least common multiple which is the smallest common multiple of the numbers. The least (lowest) common multiple of two or more numbers is exactly divisible by each of the given numbers.
In worksheet on word problems on H.C.F. and L.C.M. we will find the greatest common factor of two or more numbers and the least common multiple of two or more numbers and their word problems. I. Find the highest common factor and least common multiple of the following pairs
The highest common factor (H.C.F.) of two or more numbers is the highest or greatest common number or divisor which divides each given number exactly. Hence, it is also called Greatest Common Divisor (GCD).
In 5th grade test of divisibility rules we will learn about the exact divisibility of a number by the numbers from 2 to 12. The digit in the ones place should be 2, 4, 6, 8 or 0.
Here we will discuss how factors and multiples are related to each other in math. A factor of a number is a divisor which divides the dividend exactly. A factor of a number which is a prime number is called a prime factor.
5th grade prime and composite numbers
Numbers which are exactly divisible by 2 are even numbers. For example. 2,4,6,8,20,48,88, etc. are even numbers. They are multiples of 2. Numbers which are not exactly divisible by 2 are odd numbers. For example, 1,3,5,7,9,11, etc. are odd numbers. They are not multiples of
A number is divisible by 2 if the digit at unit place is either 0 or multiple of 2. So a number is divisible by 2 if digit at its units place is 0, 2, 4, 6 or 8.
What are the prime and composite numbers? Prime numbers are those numbers which have only two factors 1 and the number itself. Composite numbers are those numbers which have more than two factors.
All the even and odd numbers between 1 and 100 are discussed here. What are the even numbers from 1 to 100? The even numbers from 1 to 100 are:
In 5th Grade Factors and Multiples Worksheets we will find the multiples of a given number, find the prime factors of a number, HCF of co-prime number, LCM of two co-prime numbers, HCF of two co-prime numbers, common multiples of three numbers, word problems on LCM and word
Worksheet on divisibility rules will help us to practice different types of questions on test of divisibility by 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11. We need to use the divisibility rules to find whether the given number is divisible by 2, 3, 4, 5, 6, 7, 8, 9, 10 and 11.
Here we will get the idea how to solve the word problems on H.C.F and L.C.M. 1. Find the smallest number which on adding 19 to it is exactly divisible by 28, 36 and 45. First we find the least
The product of highest common factor (H.C.F.) and lowest common multiple (L.C.M.) of two numbers is equal to the product of two numbers i.e., H.C.F. × L.C.M. = First number × Second number or, LCM × HCF = Product of two given numbers
● Divisibility Rules.
Properties of Divisibility.
Divisible by 2.
Divisible by 3.
Divisible by 4.
Divisible by 5.
Divisible by 6.
Divisible by 7.
Divisible by 8.
Divisible by 9.
Divisible by 10.
Problems on Divisibility Rules
Worksheet on Divisibility Rules
5th Grade Math Problems
From Divisible by 4 to HOME PAGE
Didn't find what you were looking for? Or want to know more information
about Math Only Math.
Use this Google Search to find what you need.
Share this page:
What’s this?
New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.