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

How do you convert a percentage to a decimal?

Back

To convert a percentage to a decimal, divide the percentage by 100. For example, 53% becomes 0.53.

Front

What is the decimal equivalent of 37%?

Back

0.37

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

Back

The value of x must be greater than -2.24 and less than -2.1.

Front

What is the square root of 35?

Back

The square root of 35 is approximately 5.92.

Front

How do you order the numbers -3.5, -2.23, and -2.24 from least to greatest?

Back

The order is -3.5, -2.24, -2.23.

Front

What is the decimal equivalent of 53%?

Back

0.53

Front

What is the relationship between the numbers 0.5 and 0.05?

Back

0.5 is greater than 0.05.

Front

Back

This means x is any number greater than -2.24.