EP3068 Students will truly understand what they read with the help of these easy-to-use reading comprehension cards! Your students are given a paragraph to read and learn how to identify the cause and effect. Perfect for center activities, homework and filling down-time between lessons. Students read paragraphs then answer questions about details. A great review for testing! Each pack has 52, 3½ x 5½" self-checking question cards and two instruction cards.