Math-a-thon questions

I hope all of you are working hard to learn your math-a-thon questions.  Just to remind you that on test day, you won't be answering all the questions.  Below is the information for how many questions you will be asked.  Remember that this does not mean it is the first amount, e.g. stage 4, it will not be the first 30 questions.

stage  0/1       =      10     to learn and be tested on.

stage 2/3         =      20    to learn and be tested on  

stage  4          =       30  ( 50 to learn but test is on any 30 of these)

stage 5/6        =       40  ( 60 to learn but test is on any 40 of these)

stage 7/ 8       =       50  (70 to learn but test is on any 50 of these)