This is a big bundle of 14 fun and engaging low-floor, high-ceiling authentic rich math tasks for middle school students (grades 5 - 9). Although the tasks can be done individually, they are well-suited for collaborative group work on vertical non-permanent surfaces.Objective:Rich tasks encourage learners to think creatively, work logically, communicate their ideas, analyze results or strategies, and make connections. Incorporating rich tasks into your math class room can help build a community