This is a wonderful activity that challenges all students within their math skills. It corresponds with the common core curriculum and enhances critical thinking skills of all students. This is not an ordinary math activity with just looking at math problems and answering them. This activity entices the students with a story about an old lady who likes to take adventures each day. The old lady loves wondering about different math concepts and requires that the students answer each question she ponders with the assigned subscript number next to the sentence. My students loved it and loved the challenging aspect! It's a great review activity or pre-assessment!