I had this great book that I used when teaching second and third grade. It was called "Read, Draw, Solve" and had the students do just that, read the problem, draw it out, and solve it. I made Bee a little book in the same style. I can't believe the problems that she is able to figure out by drawing out the problem. My 4 year old is figuring out addition, subtraction, and even multiplication problems without even realizing it.