Students who are willing to know the concept of even and odd numbers in detail can get them on this page. Basically even and odd numbers are the classification of the real numbers. Get the definition of even numbers and odd numbers from here.
Check out the examples on even and odd numbers with explanations from the below section. Thus make use of this article and solve the problems provided in the examples and check whether your answers are correct or not. This kind of practice will help you to understand the concept and also score good marks in the exams.
Do Refer:
What are Even Numbers?
The number which is divisible by 2 and leaves the remainder 0 is called an even number.
0, 2, 4.. are examples of even numbers.
What are Odd Numbers?
The number which is divisible by 2 and leaves the remainder as 1 is called an odd number.
1, 3, 5, 7 are examples of odd numbers.
Examples of Odd and Even Numbers
Let us discuss in detail about even and odd numbers with the help of the below examples. Practice the Problems on Even and Odd Number Deciding available here and test where you stand in your preparation. Use them as a quick guide to resolve all your queries and stand out from the rest of the crowd in your exams.
Example 1.
Write the sum of 10 odd numbers.
Solution:
The first ten odd numbers are 1, 3, 5, 7, 9, 11, 13, 15, 17, 19.
1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 = 100
Thus the sum of 10 odd numbers is 100.
Example 2.
Round the smallest even number from 22, 24, 26, 54.
Solution:
Given 4 even numbers
22, 24, 26, 54.
The smallest even numbers among them are 22.
Example 3.
Write the even numbers that divisible by 4.
Solution:
All the multiples of 4 are even numbers.
For example, let us take an example of even number 28
28 ÷ 4 = 7
Example 4.
Write the sum of 5 odd numbers.
Solution:
The first five odd numbers are 1, 3, 5, 7, 9.
1 + 3 + 5 + 7 + 9 = 25
Thus the sum of 5 odd numbers is 25.
Example 5.
Subtract any two odd numbers.
Solution:
Subtract 1 from 3.
3 – 1 = 2
Example 6.
Write the 2 digits smallest odd number.
Solution:
11 is the smallest odd number.
Example 7.
Write all the even numbers from 1 to 10.
Solution:
The even numbers from 1 to 10 are 2, 4, 6, 8, 10.
Example 8.
Round the smallest odd numbers in given numbers 1, 3, 5, 7.
Solution:
The smallest odd number among 1, 3, 5, 7 is 1.
Example 9.
Is 20 divisible by 2?
Solution:
20 ÷ 2 = 10
10 is an even number which leaves the remainder as 0.
Yes, 20 is divisible by 2.
Example 10.
Write all the odd numbers from 37 to 47.
Solution:
37, 39, 41, 43, 45, and 47 are the odd numbers from 37 to 47.