I'm not sure what test they used. IQ is only part of the weighted score. 20% IQ, 20% Teacher form, 20% Parent form, 20% previous years grades, 20% acheivment testing. From everyone tested (new kids in third grade and others up to 5th that are on the wail list)they take the highest scoring to fill the open postions. This year there were only a few openings and other kids must have scored higher. They only have a limited number in the program and the "Quota" is shared from 3-5th grade. The IQ part of the score ended at 140 so he automatically got the full 20 points...the same as another kid who may have had an IQ of 140!!!