natural
is zero a natural number?
No. Zero does not have a positive or negative value. However, zero is considered a whole number, which in turn makes it an integer, but not necessarily a natural number. Zero's status as a whole number and the fact that it is not a negative number makes it considered a natural number by some mathematicians.
Are negative numbers whole numbers?
NO!!! how can it be WHOLE if there is nothing there
Are integers all negatives?
no they also include positive
Are negatives rational?
The rational numbers includes all positive numbers, negative numbers and zero that can be written as a ratio (fraction) of one number over another. Whole numbers, integers, fractions, terminating decimals and repeating decimals are all rational numbers.
Can irrational numbers be whole numbers?
No. Irrational numbers can't be written as a ratio of two integers. The number is between integers, so it can't be an integer or a whole number. It's written as a ratio of two integers, so it's a rational number and not irrational. All rational numbers are real numbers, so this number is rational and real.
are negatives natural?
NO. The natural numbers (or counting numbers) are the fundamental mathematical set on which all other arithmetic is based. They do not include negative numbers. (The set of integers provides negative numbers.) ( THANKS GOOGLE)
Every whole number is a positive. True or False
true
every integer is positive
Integers are like whole numbers, but they also include negative numbers so false.
every integer is a rational number
true because to be an integer it has to be a whole number and whole numbers are rational like the number one .
Every real number is rational.
false irrational numbers are real like for example (the number with the best name) Pi is real
can natural numbers be irrational?
No. If a number is terminating or repeating, it must be rational; if it is both non terminating and non repeating, the number is irrational.The real numbers include natural numbers or counting numbers, whole numbers, integers, rational numbers (fractions and repeating or terminating decimals), and irrational numbers.
Integers include negative fractions.
False
all integers are whole numbers
Integers are like whole numbers, but they also include negative numbers so false
Can decimals be rational numbers?
Rational Numbers: Any number that can be written in fraction form is a rational number. This includes integers, terminating decimals, and repeating decimals as well as fractions.So, any terminating decimal is a rational number.
If a number is real then it is irrational.
false, real numbers consist of rational,natural,and whole numers
Are all whole numbers natural?
Natural numbers are all numbers 1, 2, 3, 4… They are the numbers you usually count and they will continue on into infinity ..except the number 0. Zero is a whole number but NOT a natural number.
All whole numbers are real numbers.
true, the real numbers include natural numbers or counting numbers, whole numbers, integers, rational numbers (fractions and repeating or terminating decimals), and irrational numbers. The set of real numbers is all the numbers that have a location on the number line.
All real numbers are integers.
false, The real numbers include natural numbers or counting numbers, whole numbers, integers, rational numbers (fractions and repeating or terminating decimals), and irrational numbers. The set of real numbers is all the numbers that have a location on the number line. Integers
is zero a rational number?
true, 0 can be written as, where a/b = 0, where a = 0 and b is any non-zero integer. Hence, 0 is a rational number.
Define irrational numbers.
A number that cannot be expressed as the ratio of two whole numbers
True or false: Every natural number is positive.
true because they are counting numbers.
Define whole numbers.
numbers that don't include any fractions or decimals. Examples: 1, 2, 3, ...
Define integers.
Whole numbers including positive, negative and zero
Every real number is rational or irrational.
true there is nothing in between it is one or the other
Give 2 examples of irrational numbers.
Any number that cannot be represented as a ratio of integers because its decimal equivalent would go on forever
Pi is a classic example