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數學問題解決:甜甜圈困境

學生將看到一個有趣的現實場景,他們將用它來設計自己的數學問題、估計,並使用乘法和除法解決問題。
Andrea Dalland, M.Ed, MLS
平均評分:
5.0
評論數量:
(146)
明星教育家
班級

包含什麼

1 現場會議
30 分鐘 上課時間
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課堂經歷

This class will take students through a Three-Act Task that turns math problem-solving on its head! Rather than being given problems to solve by the teacher, students will be given an intriguing, real-world scenario that they will use to ask their own questions that need solving. They will make a series of estimates, then problem solve their own questions,  and share their ideas and thinking with the class. To be successful at this task, students should already have an understanding of multiplication and division and be able to work with three and four-digit numbers.  The class will use pictures and a brief video. Resources will be shared with students via screen share and no outside accounts are required. 
Credit for creation of this Three-Act Task goes to Graham Fletcher.  https://gfletchy.com/
學習目標
Students will learn to estimate, apply multiplication and division to real-world problem solving and to explain and defend their mathematical thinking and reasoning.
學習目標

其他詳情

供應清單
Learners will need pencil and paper to do their problem-solving work. A form will be attached that learners can print and use to record their work, but they can also just use their own paper if they prefer.
 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。
來源
https://gfletchy.com/krispy-kreme-me/
已加入 July, 2022
5.0
146評論
明星教育家
教師檔案
教師專業知識和證書
北卡羅萊納 教學證書 在 小學教育
碩士 在 教育 從 University of Missouri at Columbia
學士學位 在 教育 從 Calvin College
I have used Three-Act Tasks in my own math classroom for the past six years. 

評論

一次性直播課程
分享

US$15

每班
單堂課
30 分鐘

有6 位學習者完成此課程
即時視訊會議
年齡: 9-11
1-6 每班學員人數

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