Isbn: 9787548409281 - 四年级上册数学同步训练应用题一本全小学数学思维训练书下册 100分红对勾人教版数学应用题强化训练 4年级专项训练应用题天天练【正版保证】 (1 risultati)

paperback. Condizione: New. A paperback Pages Number: 108 Language: Chinese. 100 bonus applied to the hook title: Grade 4 (a) closely linked to teaching materials. student materials closely co-ordinated. Application question what they learn in this way face review and consolidation of materials. strictly control the amount of problems. so that students easily review the knowledge to improve performance. Novel layout. focus on interaction. Gives a concise and elegant. fresh and natural sense of enhanced interaction with . …