搜尋標籤: "dissection method"

Thumbnail for Areas of polygons and circles

Areas of polygons and circles

duration 20 minutes 4 seconds

Areas of polygons and circles

Areas of polygons and circles

Areas of polygons and circles

Some real-life situations of a furniture shop form the story of the programme and they bring forth the discussions on the teaching contents of the areas of polygons and circles. Through the…

floor area 
height of the triangle
dissection method
fill up method
   ronson@hkecl.net 0 個讚 359 次播放
學科
數學教育 Mathematics Education
學習階段
第三學習階段 (中一) Key Stage 3 (S1)
第三學習階段 (中一至中三) Key Stage 3 (S1 - S3)
作者
教育局課程資源組
版權聲明
所有版權由香港特別行政區政府擁有
上載日期
28/4/2006
Thumbnail for Areas and Volumes

Areas and Volumes

duration 19 minutes 43 seconds

Areas and Volumes

Areas and Volumes

Areas and Volumes

1. Introduce Dissection Method and Fill Up Method for the calculation of the areas of polygons 2. Deduce and apply the formula for the area of a circle 3. Understand the volumes of cubes, cuboids,…

area of circle
area of polygon
dissection method
fill up method
net
surface area of cylinder
surface area of prism
volume of cylinder
volume of prism
   ronson@hkecl.net 0 個讚 499 次播放
學科
數學教育 Mathematics Education
學習階段
第三學習階段 (中二) Key Stage 3 (S2)
第三學習階段 (中一至中三) Key Stage 3 (S1 - S3)
作者
教育局課程資源組
版權聲明
所有版權由香港特別行政區政府擁有
上載日期
8/11/2013