Visual Thinking, Set A (100 Cards With Teachers Commentary)

These illustrated cards give students needed practice in spatial perception and visual discrimination. Each one features a problem in one of 11 perception skills, including congruence, directionality/order, illusion, patterns, and reflections/symmetry. Set B covers the same concepts as Set A, but it is somewhat more difficult. A Teacher Guide includes an answer key and suggestions for use. There are 100 cards per boxed set.