Inequality Exit Ticket

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, greater than or equal to, or less than or equal to the other.

Front

What happens to the direction of an inequality when you multiply or divide both sides by a negative number?

Back

The direction of the inequality switches.

Front

What is the solution to an inequality?

Back

The solution to an inequality is all the numbers that make the inequality true.

Front

What does 'x < -5' mean?

Back

It means that x is less than -5.

Front

What does 'x ≤ -5' mean?

Back

It means that x is less than or equal to -5.

Front

What is the symbol for 'greater than'?

Back

>

Front

What is the symbol for 'less than or equal to'?

Back

≤

Front

If x > 3, what can we say about x?

Back

x is any number greater than 3.

Front

What is the difference between '>' and '≥'?

Back

'>' means greater than, while '≥' means greater than or equal to.

Front

How do you represent 'x is at least 4' in inequality form?

Back

x ≥ 4.