Fun activity to do, especially before holidays. Students bring snacks from home to combine in a group Trail Mix. Set up small groups a few days before and give them time to discuss what each will bring. I provide a few basics... pretzels, cereal, marshmallows. The worksheet walks them through creating their recipe, mixing and dividing the Trail Mix. As they enjoy their homemade snack, students work together to write ratios, equivalent ratios and explain how to increase their recipe, applyin