Isbn: 9787510450051 (1 risultati)

paperback. Condizione: New. Pub Date: 2014-06-01 Pages: 216 Language: Chinese Publisher: New World Press Math Pyramid Series Primary Mathematics provides excellent 900 title: fifth grade. the academic year is divided into 60 segments math topics. about 900 questions the amount. Covers all the knowledge points and all kinds of questions - listed. Title novel. interesting. inspiring both. progressive difficulty ladder. textbook exercise class. variant improve class Olympiad expand class. open class has rendered inquiry. A.…