Isbn: 9787307159921 - 轻松上小学(数学) (1 results)

paperback. Condition: New. Paperback. Pub Date: 2015-09-01 Pages: 179 Language: Chinese Publisher: Wuhan University Press easy elementary school (Mathematics) covers digital cognition. addition and subtraction. mathematics knowledge. graphics recognition. spatial classification. six mathematics applications. Figure identified by number. can recognize numbers. writing numbers. understand the figures represent the number of physical. understanding the composition and decomposition of numbers. addition and subtraction ope.…