No because if you add 5+1=6 and 6 is an even number. So it is false.
False because 2 is an even number which is also a prime number.
It is perfectly possible for you to work the answer to this out for yourself by experiment. A "product" is the number or quantity obtained by multiplying two or more numbers together. Therefore take two even numbers say 2 and 4, multiply them together = 8 Is 8 even or odd? If you decide it is even then the answer to the question is "false".
The is false. "the whole number" is a single number while "the set of natural numbers" is a set. A single number cannot be equal to a set.
if by Numbers you mean Integers, then the answer is TRUE. if it is real numbers, then it is false.
It depends, many people do count 0 as a natural number, but MOST do not. So for most HS text book, the answer is NO, all whole numbers are not natural numbers and the reason is 0 is a whole number but not a natural number.
False
False because all whole numbers are rational
False. An enormous number of them are divisible by three.
The premise of your questions is false: NOT every number is a prime number.
false
False
All prime numbers are not odd. 2 is a prime, 2 is not odd.