Language:Chinese.paperback.Pub Date:2023-11.publisher:Heilongjiang Fine Arts Publishing House.description:Paperback.Pub Date:2023-11 Publisher:Heilongjiang Fine Arts Publishing House: This book is based on the mathematics curriculum standards. The content is aimed at connecting preschool children with the first grade of primary school. It designs a numbe
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Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Language:Chinese.Paperback.Pub Date:2023-11 Publisher:Heilongjiang Fine Arts Publishing House: This book is based on the mathematics curriculum standards. The content is aimed at connecting preschool children with the first grade of primary school. It designs a number of vertical mental arithmetic exercises on carry addition and borrow subtraction within 20. The questions are varied in form. which fully stimulates students' learning interest. Through practice. students can master more mental . N° de réf. du vendeur DS039890
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