ISBN 10: 753469616X ISBN 13: 9787534696169
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2015-11-01 Pages: 76 Language: Chinese Publisher: Jiangsu Children's Publishing House. I count little champion: Primary Mathematics port operator quick calculation exercises every day (under two-year national edition RJ Rev.) The main contents include data collection. inner division (a). the movement pattern (a). the inner division (II) mixing operation. a remainder of the division. Wan within a few understanding grams and kilograms. Wide mathematics - reasoning. and so on.