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you can tell cause odd numbers have something left over

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13y ago
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11y ago

An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2.

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Q: How can you tell if a number is even or odd?
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How can you tell when a number is a even or odd?

it is a even number it ends in 0,2,4,6 or 8 when it is odd it ends in 1,3,5,7 or 9


How can you tell whether the product of an addition problem will be odd or even?

whenever you add an even number the answer will be the same (odd/even) as the other number


Take a number tell is it even or odd?

An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2.


Take a number and tell is it even or odd?

An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2.


How can your tell whether a number is even or odd?

An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2.


How can you tell wether a number is even or odd?

To determine if a number is even or odd, you can check if the number is divisible by 2. If the number is divisible by 2 without leaving a remainder, then it is even. If the number is not divisible by 2 or leaves a remainder when divided by 2, then it is odd.


Is 50 odd or even and tell why?

An even number can be divided by 2 evenly. An odd number will have a remainder of 1 when divided by 2. 50 is an even number.


How can you tell whether the product of a multiplication problem will be odd or even?

You can tell it will be even when the number you are multiplying has a 2 4 6 8. You can tell it will be odd when the number you are multiplying has a 1 3 5 7.


How can you tell if the sum of 13 plus 45 plus 24 plus 17 is even or odd?

If the number (count) of odd values to sum is odd, then the answer is odd.If the number (count) of odd values to sum is even, then the answer is even.


Can you tell a prime or composite number by seeing if its odd or even?

You cannot. If a number is even - other than 2 - then it is a composite number. However, if it is odd, it is not easily possible to tell whether it is prime or composite.


Is 240 odd?

No, 240 is an even number. You can always tell an even number because it can be divided by 2 equally. Odd numbers such as "7" cannot.


How could you use prime factorization to tell whether a number is even or odd?

its easy to tell that if the last number ends with 0,2,4,6,8,10,12,14,16,18,20 so on and so on then its even if the answer starts with a 1,3,5,7,9,11,13,15,17,19 so on so on then its an odd number