Solve and graph linear inequalities in two variables. SPI 0806.3.3

Links verified on 9/29/2014

1. Inequalities Workout - six matching questions at Math.com
2. Practice with Solving Inequalities - six questions with answers in pull down menus [This expired page is brought to you by the Internet archive, the Wayback Machine.]
3. Solving Inequalities: Overview - a three-page lesson from Purple Math