9787218099125 - primary mathematics port operator quick count every day to practice (teach) grade 2 next(chinese edition) de jin rui gang (1 resultados)
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Librería: liu xing, Nanjing, JS, Chinaliu xing
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 43,02
Envío por EUR 15,48Se envía de China a Estados Unidos de AmericaCantidad disponible: 3 disponibles
paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2015-1-1 Pages: 84 Publisher: Guangdong People's Publishing House cultivate good habits port operator: 1. moderation habits: to help students overcome without moderation. even if the wrong pen. As to cultivate good habits of moderation and 24 by 5 * 4 * 5 and other… types of problems port operator training group comparison. 2. thinking habit: to guide students to form a hard thinking. to find the most simple algorithm habits. For example. by 99 + 27 other .
