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求複合圖形的面積

透過將複合圖形分解成熟悉的形狀來求出它們的面積。
Maria Rebecca Gloria
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4.9
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(1,263)
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1 現場會議
50 分鐘 上課時間
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課堂經歷

This class should be taken as a continuation to the course on area of basic figures and the course or area of a circle . Students are expected to know or at least have previous experience with the formulas for finding the area of triangles, rectangles and circles. In this course we will quickly go over finding the area of rectangles, triangles and circles. We will then explore how these formulas can be implemented to shapes that have a combination of these shapes. We will work together on a few examples focusing on how to break down a composite figure into familiar shapes. Students will cooperatively find the area of each shape and then add them to find the combined area. Students will have an opportunity to work independently to show comprehension.
學習目標
Students will find the area of composite figures by breaking it down into familiar shapes.
學習目標

其他詳情

供應清單
Please have students come prepared to class with a notebook, pencil and the worksheet attached.
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學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
已加入 September, 2019
4.9
1263評論
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教師專業知識和證書
This is a lesson that I have taught both in a public school with a class of 30 students and in private tutoring setting, and I have always been able to identify the misconceptions regarding this lesson. This helps me adjust the lesson to individual needs. 

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US$17

每班
單堂課
50 分鐘

有26 位學習者完成此課程
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年齡: 11-13
3-7 每班學員人數

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