Elementary school stage, elementary student's thought by specifically thinking in images to abstract logical thinking transition, thinking process by disorderly thought to order thought transition, but the thought ordered nature is one of logical thinking key characters, trains the student to be able to have the basis to have orderliness ponder, is raises the student preliminary logical thinking ability the premise, this causes to raise the elementary student order thought the importance to highlight. In the elementary school mathematics teaching, has many models to manifest the order thought the type topic, teacher's appropriate use these topics carries on the training to the elementary student to be advantageous to their logical thinking development.