I'm going to call the school tomorrow and ask if this is a typo or not but just wanted to throw this out there: my daughter's supply list for 3rd grade says she needs a 3" 3-ring binder. We went to target yesterday and the biggest binders they have are 2", and those were huge. I cannot imagine why a 3rd grader would need a 3" binder. This has to be a typo, right?