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 compare two real numbers?

Back

To compare two real numbers, you can use the number line: the number further to the right is greater, and the number further to the left is lesser.

Front

What is the process for ordering real numbers from greatest to least?

Back

Convert all numbers to a common format (decimals or fractions), then compare their values, placing the largest first.

Front

What is the process for ordering real numbers from least to greatest?

Back

Convert all numbers to a common format (decimals or fractions), then compare their values, placing the smallest first.

Front

What is the value of 2π?

Back

Approximately 6.28.

Front

What is the decimal equivalent of 62%?

Back

0.62.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

What is the decimal equivalent of 3/2?

Back

1.5.

Front

What is the square root of 51?

Back

Approximately 7.14.

Front

How do you determine which number is least among a set of real numbers?

Back

Convert all numbers to a common format, then identify the smallest value.