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Why when you add 2 odd numbers together you get an even number as the sum?
Think of an odd number as an even number with 1 left over. So if you add two even numbers that each have 1 left over, the left overs add up to 2. So it's two even numbers added together plus 2.
What numbers must you add to make an even number?
You must add either two odd numbers or two even numbers.
When adding 2 odd numbers together will you always get an even number?
Yes. Try it right now. Any two odd numbers, add them together.
How do you add mixed numbers together?
just find a common denominator and add the two numerators together then add the whole numbers
What do you call the result when you add two numbers?
when you add two or more numbers together, the result is called the sum
What two even numbers can you add together to get an odd number?
There cannot be two such numbers.
Why when you add 2 odd numbers together you get an even number as the sum?
Think of an odd number as an even number with 1 left over. So if you add two even numbers that each have 1 left over, the left overs add up to 2. So it's two even numbers added together plus 2.
When you add two numbers together the answer is called?
When you add two (or any number of) numbers together, the result is called the sum.
What numbers must you add to make an even number?
You must add either two odd numbers or two even numbers.
When adding 2 odd numbers together will you always get an even number?
Yes. Try it right now. Any two odd numbers, add them together.
How do you add mixed numbers together?
just find a common denominator and add the two numerators together then add the whole numbers
When you add two prime numbers together why do you get an even number?
You don't always. 2 + 5 = 7, for example. But all prime numbers other than 2 are odd and two odd numbers always equal an even number when added together.
Addition?
To add two numbers together
Can you add 2 odd numbers that equal an odd number?
no, b/c you can think of an odd number as an even number plus one. So if you add two odd numbers, you would be adding 2 even numbers plus 2... Let # be even... (#+1) + (#+1) = (#+#) + 2 two even numbers added together are always even
Two numbers multiply together to make -15 they add together to make two what are the two numbers?
5 and -3
What do you call the result when you add two numbers?
when you add two or more numbers together, the result is called the sum
What two numbers add together to equal -4 and multiply together to equal 24?
20
