I bought some books that were NOT school book related. Just general Christian fiction that I figured was a good price for the book box and that I could resell at more than what I bought it for at our annual yard sale. :) that way I have MORE money to buy more books right? :) and worst comes to worst...I'll have enjoyed doing some reading.
Anyways, picked up a pack of manipulatives. They kinda look like this but in lots of different colours. $4.00 I figured why not. :)
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Being the lad that he is... he still managed to make a game out them. Only to occasionally be called off his play with them in order to do some math. It was interesting to see a light dawn in his eyes when he realized that.. 10 black bomb birds were still 10 black bomb birds even if they were divided into two groups of 1 + 9, or 5 + 5 and so forth. This is why I got them even though I KNOW that I can use all sorts of stuff around the house as manipulatives for math. I had him do some group division, count how many colours there and so forth as well.
I got a bunch of other books as well. A couple of readings, a three book set of bible dictionary, a small reading program, a science book, a music theory book, some learning type books and a few fiction books. All for less than $50. I was overall pleased with what I got.