Teachers review the matter fraction. By the teacher to write a problem on the Board. Students and teachers find answers to check whether it is valid or not by showing how students. See again.
Teachers review Equivalent fractions; The teacher writes on the board and let our students to find the answers. Teachers and check whether correct or not. The author shows how the students see again.
The teacher thinking about Equivalent Fractions by the teacher writes on the board, then the problems students finding out and teachers check is correct or not. The author shows how to make students look again.