A one-step linear inequality is a type of mathematical expression where a single operation is needed to isolate the variable on one side of the inequality symbol. It is an inequality where we find the value of the variable with only one mathematical operation, either multiplication or division. When you multiply or divide both sides of an inequality by a negative number, make sure to reverse the inequality sign, this keeps the inequality true. In these worksheets, students will find the value of the variable using a single mathematical operation.