#1. when you are adding they are called addends
#2. When you are subtracting they are called the first number is called a minuend and the second one is called a subtrahend
#3. a sum is an answer to a addition problem
#4. a difference is a answer to a subtraction problem
Adding two numbers can never yield an odd number - since all odd numbers are divisible by 1 - and adding 1 to 1 always yields 2 !
That is not possible; adding two even numbers always gives an even number
11
The sum. the sum of
No
+ is the symbol for adding two numbers together.It is usually called the plus symbol.
Adding
When adding numbers, the total is the sum. The sum of two odd numbers is even.
The process of adding two or more numbers together is called addition.
sum The answer or result of adding two or more numbers is called the sum.
Adding two or more numbers together gives you a sum.
The result of adding two numbers is their sum.
a difference
the PRODUCT :)
Then you are adding two rational numbers with different signs! No big deal!
This is called a Fibonacci series after the Italian mathematician who described it.
Adding two numbers can never yield an odd number - since all odd numbers are divisible by 1 - and adding 1 to 1 always yields 2 !