This test is very easily used as a group test with people who can understand spoken English. The test is also capable of being given to groups of illiterate or foreign-speaking individuals, if the examples used in the explanation are painted on a large blackboard to be placed in the front of the room in full view of all those taking the examination. In the absence of such a special blackboard, the test may be used as an individual test with illiterate or foreign-speaking persons. Fifteen geometrical figures, such as squares, circles, triangles, and the like, are presented on three pages of the examination booklet. To the left of each figure are two or more small figures which, when properly arranged, form the large figure on the right. The problem of the candidate is to draw a line or several lines in the large figure on the right to indicate how it might be divided to make up the small pieces shown on the left. The first figures are quite simple and may be very readily done by drawing one or two lines. The problems on the third page require from three to five lines to be drawn and are distinctly more difficult than the problems appearing on the previous pages. It is very difficult to say exactly what functions of the mind are measured by this test. The greatest difficulty with the test is that a rather high minimum of intelligence is required in order to understand what is necessary or desired. The two examples appearing on the title page of the test booklet are not sufficient to demonstrate clearly to the dull person just what he is to do. It is probable that dull people will succeed very much better in this test if it is given as a test for foreigners, using the special blackboard. The examiner could, in that case, draw a line with chalk to show what is expected. The printed directions on the test blank have been made as simple as possible, but they are not wholly satisfactory for the lower ranges of intelligence. The scoring of this test is somewhat more difficult than for the majority of the other Mentimeter tests. It is intended that one point of credit shall be given for each large figure properly divided. The difficulty comes in being sure that the candidate has intended to draw his lines at exactly the proper place. Inaccuracy may be the result of not knowing where the lines should be placed, or it may be the result of careless execution. If a line is misplaced through careless execution, when it is perfectly clear that the right idea was present in the candidate’s mind, full credit should be given for that element of the test. If it is not certain that the candidate understood where the line should be drawn, no credit should be given for that particular figure.