This is one of the classic lectures and assignments in 7th math, solving these inequality problems and knowing when to change the direction of the inequality sign and when to not. This product includes a coordinated PowerPoint lesson with a student notes page to follow along. Afterward students will be able to complete the 23-problem assignment with confidence.
The PowerPoint lesson has 19 slides introducing the concept, then allowing the students to practice each concept before moving onto the next. A lesson quiz finishes up the PowerPoint lesson.