Ordering Real Numbers

Front

What is the definition of real numbers?

Back

Real numbers include all the numbers on the number line, including rational numbers (like integers and fractions) and irrational numbers (like √2 and π).

Front

What is the difference between rational and irrational numbers?

Back

Rational numbers can be expressed as a fraction of two integers, while irrational numbers cannot be expressed as a simple fraction.

Front

How do you compare two real numbers?

Back

You can compare two real numbers using the symbols > (greater than), < (less than), or = (equal to).

Front

What is the approximate value of π?

Back

π is approximately 3.14.

Front

How do you order a set of real numbers from least to greatest?

Back

To order real numbers, convert them to decimal form if necessary, then arrange them in ascending order.

Front

Back

Front

What is the square root of 24?

Back

The square root of 24 is approximately 4.899.

Front

What is the classification of the number √35?

Back

√35 is classified as an irrational number.

Front

How do you determine if a number is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but does not include fractions or decimals.

Front

What is the value of 3π?

Back

3π is approximately 9.42.