Our Math Wizard

Tonight Sasha and I were doing our math game and we tried a couple story problems and she did GREAT (all right). I started easy... Daddy has 7 strawberries and eats 2 how many are left? We made two snowmen how many snow balls are there? Daddy is taking a trip to planet ZOOM and it is 10 stars away, I have gone past 3 stars. How many stars are left until I get to planet ZOOM?