US$10
per class
製作 Pi - 使用圓圈探索比率
由 3 位學習者完成
年齡 9-14
一次性直播課程
平均評分：
4.7
評論數量：(34 評論)
即時視訊會議
單堂課
1-10 名學習者(每班)
55 分鐘
包含什麼
1 現場會議
55 分鐘 上課時間我們無法翻譯此文，請刷新頁面並再試一次。
課堂經歷
Students will discuss measurement, and the complexity involved in taking the measurement of something that has no beginning, and no end (a circle!). We will explore concepts of infinity and approximation. We will measure the circumference and diameter of multiple household objects and record our data in a table. Students will then use this data to explore the relationship between the circumference and diameter and its relationship to the commonly used value of pi. Students will also discuss rational and irrational numbers, Course Image Credit: Andrew Martin from Pixabay
學習目標
Students will develop a concrete understanding of the relationship between circumference and diameter of a circle, otherwise known as pi.其他詳情
供應清單
Students should have on hand at least 4 cylindrical objects of various sizes. Examples include: a food can, a large bucket, a round marker, small bottle, etc Students will also need a flexible measuring tape - preferably in centimeters. A measuring tape can be printed using the files attached to the welcome message.
1 註冊後即可取得文件
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。
認識老師
教師專業知識和證書
Teaching is my passion. I love to teach anything and everything, but especially math, science, music, and social skills. I have experience teaching and tutoring math, physics and chemistry. My experience in music teaching includes voice, piano, and violin, individually as well as in ensembles, and I have played the violin for 30 years.
I have seven children whose current ages are 3-18. They all play a musical instrument, so our home is full of music (and wrestling, and Legos, and laughter, and the occasional tantrum!). I also play string instruments, piano, and sing. I am involved with my children's education, frequently learning alongside them.
My educational background includes a bachelors degree in mathematics with a minor in physics and a Masters of Education in Secondary Education.
I have 18 years of teaching experience, and love teaching learners of all ages and abilities. I believe that every human is capable of learning if you meet them where they are and guide them down the path of knowledge. I believe that learners remember what they deeply understand, and it is my goal to help you deeply understand whatever it is you would like to learn!評論
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