Isbn: 9787537106153 - primary lesson 1 practice class standards: mathematics (grade 6) (with the north division) (revised) (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2010. Pages: 97 Language: Chinese Publisher: Xinjiang teenagers Press . Primary Lesson 1 a class training standards: Mathematics (Grade 6) (with teaching) (Revised Edition) coherent knowledge structure closely linked to the new curriculum requirements. carefully designed exercises of different levels. subject novel. flexible. to enable children to use. we can quickly progress. And the small amount of questions. the children will not feel operating heavy burden. Do lesson . …