Последние добавленные видео:
袋鼠数学
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44 3 months ago 38:00袋鼠数学竞赛说明会（中文）
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137 1 year ago 19:532021 Kangaroo Math Grade 3 4 Part C
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6039 1 year ago 42:33Math Kangaroo 2022 Full Solutions (Level 2 - Grades 3 & 4)
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641 1 year ago 49:47Math Kangaroo：适合北美小学生的最具价值数学竞赛
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319 2 years ago 3:00袋鼠竞赛试题——可能难度有点儿大了。 -60057
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1331 1 year ago 1:05:30🦘Math Kangaroo USA袋鼠数学如何拿满分|全美小学低年级阶段最周欢迎的数学竞赛｜拿到national top20排名的完整备考计划｜最生活化且形式角度多元的数学竞赛，激发孩子灵活的思维
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7 2 months ago 2:39中文 2023 level 9-10 C6: Mathe Känguru, Känguru der Mathematik, Kangaroo math, logic, 袋鼠数学, 数学竞赛
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1240 3 months ago 32:02KMC 2025 【小学组】备战！ Kangaroo Math Competition 2024 题目讲解 by Mr Ong（KMC 3届金牌得主）！
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15 2 months ago 3:34中文 2023 level 9-10 C9: Mathe Känguru, Känguru der Mathematik, Kangaroo math, logic, 袋鼠数学, 数学竞赛
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2744 1 year ago 1:02:36Math Kangaroo 2021 Full Solutions (Level 2 - Grades 3 & 4)
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2985 1 year ago 48:32Math Kangaroo 2021 Full Solutions (Level 1 - Grades 1 & 2)
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67 1 year ago 2:21袋鼠数学竞赛详解：挑战题目与战胜困难。Kangaroo Mathematics Competition
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