Unlocking Content Vocabulary

Front

What is a rational number?

Back

A rational number is a number that can be written as a ratio of two integers, where the denominator is not zero.

Front

What are examples of rational numbers?

Back

Integers, fractions, mixed numbers, and percentages are examples of rational numbers.

Front

How can a rational number be expressed mathematically?

Back

A rational number can be written in the form p/q, where p and q are integers and q ≠ 0.

Front

Can an integer be considered a rational number?

Back

Yes, an integer that is not expressed as a ratio is still considered a rational number (e.g., 3 can be expressed as 3/1).