Isbn: 9787544555661 - 五年级全一册（人教版）/口算天天练 新版 图书 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2019-04-01 Pages: 126 Language: Chinese Publisher: Changchun Press fifth grade mathematics is the focus of the entire elementary school stage. Choose. judge. and other flexible question types. train students to learn to use equations to solve applied problems. understand the meaning of equations during practice. master the calculation method of polygon area. understand the relationship between factors and multiples. and lay a foundation for future mathematics learning basis.…