Tutors can cost $20 or more per hour, but often with younger students it's the mindset of learning that can add to their educational success. At home, try to piggy-back on what information is delivered in school.
My first grader has this great reading site that he is able to go to for extra practice with reading. They have a bunch of online games and activities.
We learned that adding our 16 year old to our auto policies was going to really hike up the price. I'd heard about good student discounts but since we homeschool, we weren't sure they would work with us...