Nice kids game, I assume that is how you were designing it. Think about it folks, it would get more difficult for the young ones in the later stages with more choices.
For those that think (8+9)^0+(6-1)/3 is 2 not 2.67. try performing the items inside the () first.
Pretty good, but needs like a timer, and a scoring system, not just a win if you make it through the questions.
Possibally something to randomize the questions as well.