The set of rational numbers includes the set of natural numbers but they are not the same. All natural numbers are rational, not all rational numbers are natural.
If you mean larger by "the set of whole numbers strictly contains the set of natural numbers", then yes, but if you mean "the set of whole numbers has a larger cardinality (size) than the set of natural numbers", then no, they have the same size.
The set of numbers that include the natural numbers, their opposites and 0 is called the set of integers.
Whole numbers are the set of natural or counting numbers inclding zero
56 is a rational whole natural number. Or to put it another way: 56 is a Natural number, but as all natural numbers are also whole numbers 56 is also a whole number, but as all whole numbers are also rational numbers 56 is also a rational number. Natural numbers are a [proper] subset of whole numbers; Whole numbers are a [proper] subset of rational numbers. The set of rational numbers along with the set of irrational numbers make up the set of real numbers
positive integers
All of the natural numbers.
Well, honey, the intersection of the set of whole numbers and the set of natural numbers is the set of all positive integers. In other words, it's the numbers that are both whole and natural, which means it starts from 1 and goes on forever. So, there you have it, the sassy math lesson of the day!
counting numbers
The set of rational numbers includes the set of natural numbers but they are not the same. All natural numbers are rational, not all rational numbers are natural.
It is the set of natural numbers.
If you mean larger by "the set of whole numbers strictly contains the set of natural numbers", then yes, but if you mean "the set of whole numbers has a larger cardinality (size) than the set of natural numbers", then no, they have the same size.
The set of numbers that include the natural numbers, their opposites and 0 is called the set of integers.
Whole numbers are the set of natural or counting numbers inclding zero
false, the set of natural numbers does not include 0, which can be considered a whole number.
0 and negative integers are all whole numbers but they are not natural numbers.
It is only an integer, as natural numbers are all integers from 0 (e.g. 0, 1, 2, 3, 4…). According to another definition of the set of natural numbers, integers from 1 are considered natural. In other words, according to the first definition, the set of natural numbers is all non-negative integers. According to the second definition, the set of natural numbers is all positive integers.