3×3、4×4、6×6、9×9和变形数独,5级进阶,题型多样,全面激发孩子的求知欲和探索欲,让孩子轻松入门,提高思维能力。101题,由易到难,生动有趣的恐龙形象,陪孩子一题一练,逐步完成挑战,养成认真学习习惯。4张贴纸,贴纸+数独游戏,玩法新颖,调动孩子学习积极性。观察力、推理力、记忆力和专注力4大能力,同步锻炼与提升,让孩子越玩越聪明。
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback.Pub Date:2021-03-01 Pages:64 Publisher: Children's Fun Publishing Co. Ltd. People's Posts and Telecommunications Publishing House This is a Sudoku introductory sticker book for children aged 4-8.?The book has 33. 44. 66. 99 and deformed Sudoku. 5 levels of advanced. 101 questions. from easy to difficult. so that children can get started easily and gradually improve their thinking ability.?4 stickers. novel playing method. let children experience the fun of playing. Seller Inventory # NV008117