43 14 0 5 1 9 3 5 4 6 9 5680
X 7 3 7 6 A 9 E X 5 0 T4 AX
9 E 4 B A 7 X 6 4 B C 1 6E 96
1 O B X T O M 1 4 9 2 10 D7
A series of squares, circles, triangles, etc., can be used. These exercises can be varied in any manner and made as long and as complicated as is necessary to keep the child striving to make an effort to accomplish more. Keep a time limit, remember the value of competition, championship scores, etc.
The Colors of a Room
Have the child look at one side of the room, then look away and tell all the colors he saw there in pictures, draperies, etc. Have him look at a certain picture for about five seconds and turn away and see how many of the colors in it he can recall.
Use a row of books on the shelf for another test. Have the child tell how many colors he saw in the row, and, if possible, how many books.