This differentiated open-ended math project challenges 4th grade and 5th grade students with real-world problem solving centered around a back-to-school shopping challenge. Students apply money skills, addition and subtraction, basic multiplication, and multi-step problem solving through a low floor high ceiling task — at two levels so every learner is challenged. This isn't a worksheet. It's a thinking task. Your students are going to shop for back-to-school clothes and supplies — comparing pri