Pub 2015-7-1 Qingdao Publishing House no plans early childhood learning Card computing is the author of well-prepared for the book readers and friends made. Early childhood learning card no Calculation card card contains 5 or less. 10 or less. 20 or less. 50 or less. less than 100 addition and subtraction. the entire ten addition and subtraction. and even add even subtract. mixing operations. etc.. from easy to arrange content difficult. step by step. scientific and rational; while card moderate size. large. clear text is a good assistant teachers in teaching children to learn good partner.
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2015-7-1 Publisher: Qingdao Publishing House no plans early childhood learning card: Card computing is the author of well-prepared for the book readers and friends made. Early childhood learning card no map: Calculation card card contains 5 or less. 10 or less. 20 or less. 50 or less. less than 100 addition and subtraction. the entire ten addition and subtraction. and even add even subtract. mixing operations. etc. from easy to arrange content difficult. Seller Inventory # CY028902