小学三年级口算题卡上册数学口算应用题全横式思维训练小学生口算心算速算天天练加减乘除法每日一练教材人教版 - Tapa blanda

Primary Mathematics port operator quick count every day to practice (teach) Grade 3 Next(Chinese Edition)

Librería:

liu xing
(Nanjing JiangSu, JS, China)

Valoración

Valoración del vendedor:

Descripción paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2015-1-1 Pages: 76 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 . Nº de ref. del artículo: CS049663

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