No prep digital review of percentages in real world problems on the Boom Learning platform! Set in a zoo theme students calculate increase and decrease of amounts with 30 digital task cards. Intro card has review information. Why this activity? Besides being a prep time saver Boom Learning will score student success and they will have fun practicing. NO prep work on your end. Assign the deck as an independent practice, whole group using screen share or digital quiz. So many choices.