Specific exercises of logical agreement between nouns and verbs are presented with color-coded word cards. There are 58 color-coded word cards in all. The verb cards are red, the article cards are gray, and the noun cards are black. All word cards measure 2” x 1 3/8” and are designed for work on a felt mat at the child’s table or on a rug on the floor. The printed notes of this Montessori presentation from our CME Teacher Preparation Course are available for purchase from this webpage. Please search for: Study of the Verb Exercises.