I really need help with studying, since my marks are coming real low. I'm in private school, and only in grade 7. I need to get 100%, it's no question asked. My first unit test this school year I had received a 70%. Really bad, and now I got 66% on another unit test on the same subject... MATH. Please help me. I have issues with time management too, and I just need to get A+. My future goal is to be a doctor. Now, how will I become one with these marks?! Please share some study tips, all you older students please help a young one out. Thanks!

-M.K