幾何的樂趣:計算矩形和三角形面積的簡介
在一對一的課程中,孩子們將學習如何使用公式計算矩形的面積,並了解求直角三角形面積的技巧。
包含什麼
按需滿足
根據需要安排會議30 分鐘
每次會話教師支持
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課堂經歷
英語程度 - 未知
美國 3 - 5 年級
Beginner - Intermediate 等級
During this class, children will learn how to calculate the area of a rectangle and how to write this using algebra rules. We will discuss much geometry vocabulary and children will have opportunities to share what they know by drawing on the screen. Using their understanding of finding the area of a rectangle (by measuring base and height and multiplying them together) I'll introduce the 'magic trick' of how to see how easy it is to calculate the area of a triangle. Children will need to have drawn and cut out some rectangles on paper or thin card, a ruler, pencil / pen and scissors. As the teacher, I will guide your child so that they will be able to join in the "trick" to see how it works with different sizes of rectangles. Together we will write some algebra formulas of how to find the area of a right-angled triangle. My side-kick Boris is very patient and children love learning with Boris and the characters he creates. (See image of Boris!) The class will involve lots of shape vocabulary which they may like to explore further (or join a future class with me) and design their own shape characters. I am happy to set up addition classes for your child to develop themes covered which they may like to work on more such as properties of shapes, pattern making and art with shapes, creating characters and naming shapes.
其他詳情
教學語言
英語
外部資源
學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
教師專業知識和證書
非美國 教學證書 在 小學教育
After graduating with a BA ed HONs in education and Technology at Reading University in England, I have been a primary teacher for 22 years in the UK and now a full-time tutor. I have worked for White Rose, using the approaches to enable children to have a deep understanding of new mathematical concepts by using equipment before creating pictorial representations alongside abstract models. I have been the maths lead in a number of schools to develop the subject and many teachers subject knowledge in my community. I have a passion for teaching mathematics and for making it fun and memorable to enable children to learn.
I taught abroad in Malaysia for 3 years, teaching children with a range of skills including english as a second language. I didn't need a TEFAL course due to my degree and experience teaching in England.
評論
現場一對一課程
US$36
每次會話按需求安排課程
30 分鐘
有1 位學習者完成此課程
即時視訊會議
年齡: 7-14