Quadratic Inequalities Worksheets

Grab this set of free quadratic inequalities worksheets to provide additional practice to the students in solving inequalities involving quadratic expressions. Do you think solving quadratic inequalities is difficult? Think again! Follow a set of simple procedures and there you end up with a solution. A quadratic inequality relates a quadratic expression with comparing operators. There can be infinitely many solutions, one solution, or no solution. Simply treat the inequality like an equation to find the critical numbers or roots or zeros. Represent the intervals on a sign chart that is nothing but a number line. Any value that proves the inequality true is a solution. Use the quadratic formula if the quadratic inequality is not solvable.

These printable worksheets are highly recommended for high school students.