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數字談話三年級

數位對話是班上每個人之間的對話,討論解決問題的不同方法。這是一種數感活動,需要進行心理計算並進行詳細討論。即使錯誤也有價值。
Katie deFur Fallon
平均評分:
4.8
評論數量:
(692)
班級

包含什麼

1 現場會議
每週上課 25 分鐘 小時
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課堂經歷

英語程度 - Pre-A1
美國 3 年級
Beginner - Advanced 等級
Schedule:
Week of (Date): Topic/Theme 1
Week of 7/1/24: Identifying numbers
Week of 7/8/24: Addition
Week of 7/15/24: Subtraction
Week of 7/22/24: Addition
Week of 7/29/24: Subtraction
Week of 8/5/24: Identifying numbers
Week of 8/12/24: Multiplication
Week of 8/19/24: Division
Week of 8/26/24: Multiplication
Week of 9/2/24: Identifying numbers

Number Talks is a discussion and mental math class. Students are not to write anything down or use calculators or other tools. Students are not to discuss the problems with other people during class. The teacher will make notes and write things for the class to see, however, learners are to do all work mentally.

In Number Talks classes, we spend several minutes (or more) working on one problem. We may only cover a few problems per class session based on the depth of the conversation. One problem can take 5-10 minutes to discuss. Please be sure your learner has a quiet, calm environment with no distractions so they may focus on their personal method of working through the problem.

For the third-grade class, questions might look like:
~39-7
~45+28
~32 divided by 4
~6x8
~ 18 dots and discuss breakdown of arrays

Learners will complete the shown problem on their own, mentally. Learners can choose any mental strategy. The class will then come together and discuss different strategies. 

Number Talk sessions are intended to be 5-15 minutes. After we complete our Number Talk session, we will move on to some other grade-level appropriate problems. 

After a few problems, we will then move to a different grade-level math activity. The topics may be related at times, other times they will not be related.

Questions might look like:
~How can I make $3 using just coins?
~If I am drinking a glass of water, what words might I use to describe how much water I have?
~How do I draw a picture of a fraction such as 1/4?

Class Norms:
This is a calm-paced discussion. We use a lot of wait time to allow thinking. 
We respect others' voices and allow them to speak their methods of the problem.
We use quiet communication in the private chatbox to allow think time. Spelling does not matter.
We value mistakes. We learn and grow from mistakes and understand that is a part of being a mathematician.
學習目標
Learners will improve their math vocabulary and ability to hold discussions of math.
Learners will learn more strategies to solve problems.
學習目標

其他詳情

學習需求
This class is for all learners of all levels. We discuss problems at length and discuss different methods. This allows for all learners to discuss how they solved the problem.
先決條件
Students should know number words in English.
供應清單
No supplies are needed for this class.
已加入 July, 2019
4.8
692評論
教師檔案
教師專業知識和證書
密西根州 教學證書 在 小學教育
學士學位 在 教育 從 Baker College
副學士學位 由 University of Findlay
I have taken professional development classes that specifically discuss the Number Talks method.
I have taught and tutored math for about twenty years. I hold a current teaching certificate in K-8 elementary school, with a focus on math. I am halfway to my master's in secondary math. I enjoy math - it is very relatable to food and money! 

評論

現場團體小班課程
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US$10

每週
每週 1 次
25 分鐘

有2 位學習者完成此課程
即時視訊會議
年齡: 6-11
1-6 每班學員人數

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