Question

Are all integers natural numbers? Explain why?

Answer 1

A natural number is not negative, so all integers are not natural numbers.

Answer 2

Nope.

Natural numbers consist of 1, 2, 3, 4 and so on. Integers, on the other hand, include 0 and the opposites of natural numbers (negative values). Therefore not all integers are natural numbers. Some of them are though.