This lesson is designed as a quick review of fractions and fraction operations (addition, subtraction, multiplication, and division) for students who have already been exposed to fraction operations in the past. The slideshow includes discussion questions, several practice problems with answers, and an exit ticket with an answer key to use as formative assessment. I used this lesson with 9th grade Algebra 1 students to remind them about fraction operations. This lesson is designed to take about 30-40 minutes.