Tier 3: Rational Numbers on a Number Line

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Front

How can rational numbers be represented on a number line?

Back

Rational numbers can be plotted on a number line by marking their position relative to whole numbers, with fractions and decimals placed between them.

Front

What does the left side of a number line represent?

Back

The left side of a number line represents negative numbers.

Front

What does the right side of a number line represent?

Back

The right side of a number line represents positive numbers.

Front

Back

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

Back

0.75.

Front

How do you identify a rational number on a number line?

Back

Look for the position of the number relative to whole numbers and other fractions.

Front

What is the difference between positive and negative rational numbers?

Back

Positive rational numbers are greater than zero, while negative rational numbers are less than zero.

Front

Back

-1.1.