Inequalities on a Number Line Quiz

What symbol is used to express 'not equal to'?

• ≥

• =

• >

• ≠

Which symbol represents 'at least' or 'no fewer than'?

• >

• ≤

• ≠

• ≥

If the inequality has 'OR,' the graph points in how many different directions?

• Four

• Two

• Three

• One

What does the inequality '4 < x < 9' represent on a number line?

• x is between 4 and 9

• x is less than 4

• x is less than or equal to 4

• x is greater than 9

What does the inequality 'x ≤ 5 or x > 8' represent on a number line?

• x is less than 5 or greater than 8

• x is between 5 and 8

• x is greater than 8

• x is less than or equal to 5