ISBN: 9787559386021 - 借十法/学前数学专项练习 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2022-07-01 Pages: 61 Language: Chinese Publisher: Heilongjiang Fine Arts Publishing House This set of books is suitable for children aged 3-6. including different special exercises such as mathematical calculations and problem solving. with clear goals. prominent points. and classification Test. step by step. The content of this set of books covers the basic mathematics knowledge that children need to master in the transition from childhood to childhood. The types of ques.…