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Last updated on August 5, 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 100 and 500.
Even numbers are the numbers that are divided by 2 evenly without remainder. All even numbers are multiples of 2. The last digit of even numbers always ends with 0, 2, 4, 6, or 8. There are a total of 201 even numbers ranging from 100 to 500. 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 100 to 500:
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 100 to 500. The even numbers from 100 to 500 are as follows: 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, ..., 480, 482, 484, 486, 488, 490, 492, 494, 496, 498, and 500. There are a total of 201 even numbers.
To find the sum of even numbers, the formula is - S = n/2 × (first even number + last even number), where ‘n’ is the count of even numbers, and ‘S’ is the sum. There are a total of 201 even numbers, so we can substitute the values: S = 201/2 × (100 + 500) S = 100.5 × 600 = 60,300 Therefore, 60,300 is the sum of all even numbers from 100 to 500. 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, 100 + 200 = 300.
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, 456 - 200 = 256 388 - 128 = 260 500 - 300 = 200
Find the sum of even numbers between 150 and 160.
310 is the sum of even numbers between 150 and 160.
As we know, 150, 152, 154, 156, 158, and 160 are the even numbers between 150 and 160. Next, we need to calculate the sum of these numbers. 150 + 152 + 154 + 156 + 158 + 160 = 930 The sum of even numbers between 150 and 160 is 930.
Sarah has 60 apples. She wants to divide them equally between her 3 friends. How many apples will each friend get?
Each one gets 20 apples.
There are 60 apples, and it is an even number. So she has to divide equally between her 3 friends making it — 60 / 3 = 20, therefore, each friend gets 20 apples.
In a conference hall, there are 400 chairs. Each chair is labeled with a number. All the even-numbered chairs are reserved for VIPs. How many even-numbered chairs are there?
200 chairs.
To find the even-numbered chairs in the hall, we divide the total number of chairs by 2. Because only the even-numbered chairs are reserved for VIPs. 400 / 2 = 200 So, 200 chairs are reserved for VIPs in the conference hall.
Tom has 12 dogs, 14 cats, and 10 birds. Each pair of legs makes an even number. How many legs do all the animals have?
116 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 12 dogs, therefore: 12 × 4 = 48 Cats have 4 legs, and there are 14 cats, therefore: 14 × 4 = 56 Birds have 2 legs, and there are 10 birds, therefore: 10 × 2 = 20 Therefore, the total number of legs all the animals have is 48 + 56 + 20 = 124. The animals have 124 legs in total.
There are 450 students in a school assembly. If the students are grouped into sets of 2, how many sets are there?
225 sets.
Grouping into sets of 2 means dividing the total number of students by 2. We need to calculate it as: 450 / 2 = 225. If the students are grouped into sets of 2, there are a total of 225 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, 222, 346, 500 are some even numbers. Multiple: A number that is a product of multiplying a number by an integer. For instance, 100, 102, 104, 106, etc., are a 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. Sum: The result of adding two or more numbers. For example, the sum of 100 and 200 is 300. Subtraction: The result of deducting one number from another. For example, subtracting 100 from 200 gives 100.
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.