Isbn: 9787542859549 - elementary math word problems tiered training: fourth grade(chinese edition) (1 risultati)

paperback. Condizione: New. Pub Date: 2014-07-01 Pages: 137 Language: Chinese Publisher: Shanghai Science and Technology Education Press elementary math word problems tiered training covers the application of the primary stage all grades of difficulty and key questions. based on the latest teaching materials. each set 30 topics. including the contents of each semester is divided into 12 topics. the whole school year. a total of 24 topics. and on this basis. the final arrangements for the six priority themes more targete.…