Get Classify Real Numbers Worksheet Pdf 2020-2025

Since, the whole numbers are set of real numbers that includes zero and all positive counting numbers, such as 0,1,2,3,4, etc. Whereas , excludes fractions, negative integers, fractions, and decimals. Therefore, 25 being a part of real number is a whole number.

Natural numbers are defined as the basic counting numbers. The natural number in set notation is {1, 2, 3, 4, 5, …..} Whole numbers are defined as the set of natural numbers and zero. The whole numbers in set notation is {0,1, 2, 3, 4, 5, ….}

The number 5 is a rational number because we can write it as 5/1. We can also write it as 15/3 or 50/10 because 15 divided by 3 or 50 divided by 10 both equal 5. The mixed number 1 ½ is also a rational number because we can write it as 3/2. Any number that can be rewritten as a simple fraction is a rational number.

Example 8: Classify the number 5. This is a natural or counting number, a whole number, and an integer. Since we can write it as a fraction with a denominator of 1, that is, 5 1 \Large{5 \over 1} 15, it is also a rational number. And of course, this is a real number.

There are 5 classifications of real numbers: rational, irrational, integer, whole, and natural/counting.

There are 5 classifications of real numbers: rational, irrational, integer, whole, and natural/counting.

The number 5 is present in the real numbers. Therefore, the number 5 is a rational, whole, integer and real number.

Real numbers are numbers that include both rational and irrational numbers. Rational numbers such as integers (-2, 0, 1), fractions(1/2, 2.5) and irrational numbers such as √3, π(22/7), etc., are all real numbers.