奥数名师打造！提升数学思维！小学1-6年级奥数视频

孩子可以自学的奥数课！小学奥数1-6年级，举一反三，思维训练！不用报班，在家自习奥数！

有方法，有技巧，有公式。自己在家也可以辅导。

妈妈没有空，孩子也可以自学

讲义+习题+答案+配套视频教学

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