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ISBN 10 : 7214099047ISBN 13 : 9787214099044
Vendeur : liu xing, Nanjing JiangSu, JS, Chine
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paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2014-7-1 Pages: 140 Publisher: Jiangsu People's Publishing House. mathematics curriculum standards. pointed out: elementary mathematical calculation is the basis for calculating the level of ability of the students to the mathematical basis to reflect the extent of firm. direct impact on students in the future mathematics learning. Computing capabilities pupils should reach the answer accurately calculate quickly. flexible and use a reasonable level. Elem.