Hi, need some advice on nwea math for 3rd graders. My son is going to Minnesota schools. He had nwea math test today. When I asked him how it went,he said there were 52 questions. Just wanted to know if it is right? Also they say if the child finds the question difficult,easy questions appear for them .even then the numb of questions are 52 only? Or will it be increased. Can someone advice me?