Last updated on July 3rd, 2025
Even numbers are a fundamental concept in mathematics and they are integers divisible by 2 without remainder. Even numbers play a significant role in organizing data, architecture, pairing, and grouping items equally. In this topic, we will learn about even numbers between 1 and 36.
Even numbers are the numbers that are divided by 2 evenly without remainder. All numbers are even multiples of 2. The last digit of even numbers always ends with 0, 2, 4, 6, or 8. There are a total of 18 even numbers ranging from 1 to 36. The even number follows a simple formula of 2n, where n is an integer.
Learning about even numbers can be made easier with a visual aid that helps children grasp the concept more effectively. A chart allows them to recognize the sequence of even numbers more clearly. Here’s a list of even numbers from 1 to 36:
Even numbers are expressed in the form of ‘n = 2k’. Here, ‘k’ is an integer, and ‘n’ is the number. These numbers are divisible by 2 and the remainder equals zero. Now, let us list the even numbers 1 to 36. The even numbers from 1 to 36 are as follows: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, and 36. There are a total of 18 even numbers.
To find the sum of even numbers, the formula is - S = n(n+1), where ‘n’ is the count of even numbers, and ‘S’ is the sum. There are a total of 18 even numbers, so ‘n’ = 18. Now we can substitute the value of ‘n’. S = 18(18 + 1) S = 18 * 19 = 342 Therefore, 342 is the sum of all even numbers from 1 to 36. If we add an even number to an even number, the answer will always be an even number. Even numbers are multiples of 2. The sum of two multiples of 2 is also another multiple of 2 therefore, it is always an even number. For example, 8 + 20 = 28
Subtraction of even numbers involves subtracting each even number from the next. Each even number is uniformly spaced by 2. If we subtract two even numbers, it gives an even number as the result. For example, 16 - 6 = 10 28 - 12 = 16 34 - 14 = 20
Find the sum of even numbers between 10 and 20.
60 is the sum of even numbers between 10 and 20.
As we know, 10, 12, 14, 16, 18, and 20 are the even numbers between 10 and 20. Next, we need to calculate the sum of these numbers. 10 + 12 + 14 + 16 + 18 = 60 The sum of even numbers 10 to 20 is 60.
Emma has 36 apples. She wants to divide them equally between her 2 friends. How many apples will each friend get?
Each one gets 18 apples.
There are 36 apples with Emma, and it is an even number. So she has to divide equally between her 2 friends making it — 36 / 2 = 18, therefore, each friend gets 18 apples.
In a theater, there are 36 seats. Each seat is labeled with a number. All the even-numbered seats are reserved for children. How many even-numbered seats are there?
18 seats.
To find the even-numbered seats in the theater, we divide the total number of seats by 2. Because only the even-numbered seats are reserved for children. 36 / 2 = 18 So, 18 seats are reserved for children in the theater.
Leo has 5 dogs, 3 cats, and 2 parrots. Each pair of legs makes an even number. How many legs do all the animals have?
36 legs in total.
First, we have to calculate the total number of legs for each type of animal: Dogs have 4 legs, and there are 5 dogs, therefore: 5 * 4 = 20 Cats have 4 legs and there are 3 cats, therefore: 3 * 4 = 12 Parrots have 2 legs and there are 2 parrots, therefore, 2 * 2 = 4 Therefore, the total number of legs all the animals have is 20 + 12 + 4 = 36. The animals have 36 legs in total.
There are 18 students in a classroom. If the students are grouped into sets of 2, how many sets are there?
9 sets.
Grouping into sets of 2 means dividing the total number of students by 2. We need to calculate it as: 18 / 2 = 9. If the students are grouped into sets of 2, there are a total of 9 sets.
Even number: Even numbers are the numbers that are divided by 2 without leaving any remainder. It has a formula of 2n, where n is an integer. The last digit of even numbers always ends in 0, 2, 4, 6, or 8. For example, 22, 34, 36 are some even numbers. Multiple: A number that is a product of multiplying a number by an integer. For instance, 2, 4, 6, 8, etc., are the few multiples of 2. These numbers are the result of multiplying 2 by other integers. Remainder: For even numbers, while divided by 2, the remainder is always zero. If we divide a number by another, the leftover value is known as the remainder. Integer: A whole number that can be positive, negative, or zero, but not a fraction. Examples include -3, 0, 4. Sequence: An ordered list of numbers. In this context, it refers to the list of even numbers in a specific range or order.
Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.
: She loves to read number jokes and games.