Comparing and Ordering Rational Numbers

Front

What are rational numbers?

Back

Rational numbers are numbers that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Front

How do you compare two rational numbers?

Back

To compare two rational numbers, convert them to a common denominator or decimal form, then determine which is greater or lesser.

Front

What is the significance of ordering rational numbers?

Back

Ordering rational numbers helps in understanding their relative sizes and is essential for solving problems involving inequalities and ranges.

Front

What does ascending order mean?

Back

Ascending order means arranging numbers from the smallest to the largest.

Front

What does descending order mean?

Back

Descending order means arranging numbers from the largest to the smallest.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Front

What is the decimal equivalent of 56%?

Back

The decimal equivalent of 56% is 0.56.

Front

How do you identify the least and greatest numbers in a set of rational numbers?

Back

To identify the least and greatest numbers, compare all numbers in the set and determine which is the smallest and which is the largest.

Front

What is the relationship between negative rational numbers and their absolute values?

Back

Negative rational numbers have absolute values that are positive, and the greater the absolute value, the smaller the number is on the number line.

Front

What is the inequality symbol for 'less than'?

Back

The inequality symbol for 'less than' is '<'.