搜尋標籤: "shape and space dimension"
The Secret of Patterns - Tessellation (English subtitles available)Students are guided to appreciate tessellated patterns and investigate what 2-dimensional shapes can tessellate a plane.
ronson@hkecl.net
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More about Areas and Volumes (2) (English subtitles available)Nicole and Johnny discuss and solve the problem related to the volume of frustum, and use the relationships between sides, surfaces and volumes of similar figures.
ronson@hkecl.net
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749 次播放
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