I'm a teacher and no parent has ever given me money. It sounds like a really kind gesture, but $50 is a drop in the bucket to cover classroom expenses. I'd suggest saving that money for yourself, and treat yourself to something special when you need a lift. Helping the teacher by making copies, sorting work, putting up a bulletin board is another type of kind gesture that just takes a little time. Either way, your child's teacher is lucky to have such a thoughtful parent. That's the real prize!