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 400 and 500.
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 51 even numbers ranging from 400 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 400 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 400 to 500. The even numbers from 400 to 500 are as follows: 400, 402, 404, 406, 408, 410, 412, 414, 416, 418, 420, 422, 424, 426, 428, 430, 432, 434, 436, 438, 440, 442, 444, 446, 448, 450, 452, 454, 456, 458, 460, 462, 464, 466, 468, 470, 472, 474, 476, 478, 480, 482, 484, 486, 488, 490, 492, 494, 496, 498, and 500. There are a total of 51 even numbers.
To find the sum of even numbers, the formula is - S = n/2 (first number + last number), where 'n' is the count of even numbers, and 'S' is the sum. There are a total of 51 even numbers, so 'n' = 51. Now we can substitute the values: S = 51/2 (400 + 500) S = 51/2 * 900 S = 45 * 51 = 22,950 Therefore, 22,950 is the sum of all even numbers from 400 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, 404 + 416 = 820.
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, 480 - 450 = 30 494 - 402 = 92 440 - 420 = 20
Find the sum of even numbers between 410 and 420.
830 is the sum of even numbers between 410 and 420.
As we know, 410, 412, 414, 416, 418, and 420 are the even numbers between 410 and 420. Next, we need to calculate the sum of these numbers. 410 + 412 + 414 + 416 + 418 + 420 = 2,490 The sum of even numbers 410 to 420 is 2,490.
Emma has 80 apples. She wants to divide them equally between her 4 friends. How many apples will each friend get?
Each one gets 20 apples.
There are 80 apples with Emma, and it is an even number. So she has to divide equally between her 4 friends making it — 80 / 4 = 20, therefore, each friend gets 20 apples.
In a hall, there are 100 seats. Each seat is labeled with a number. All the even-numbered seats are reserved for VIPs. How many even-numbered seats are there?
50 seats.
To find the even-numbered seats in the hall, we divide the total number of seats by 2. Because only the even-numbered seats are reserved for VIPs. 100 / 2 = 50 So, 50 seats are reserved for VIPs in the hall.
Liam has 12 dogs, 8 cats, and 14 rabbits. Each pair of legs makes an even number. How many legs do all the animals have?
144 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 8 cats, therefore: 8 * 4 = 32 Rabbits have 4 legs and there are 14 rabbits, therefore: 14 * 4 = 56 Therefore, the total number of legs all the animals have is 48 + 32 + 56 = 136. The animals have 136 legs in total.
There are 456 books on a shelf. If the books are grouped into sets of 2, how many sets are there?
228 sets.
Grouping into sets of 2 means dividing the total number of books by 2. We need to calculate it as: 456 / 2 = 228. If the books are grouped into sets of 2, there are a total of 228 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, 402, 456, 500 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. Sum: The result of adding two or more numbers. The sum of even numbers is also an even number. Series: A sequence of numbers arranged in a specific order, such as the series of even numbers from 400 to 500.
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.