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位值、加、減大數

我們將研究高達數十億位的數字。我們還將玩一些快速遊戲來計時我們找到缺少數字、比較數字和識別位值的速度。
Holly Dorris
平均評分:
5.0
評論數量:
(2)
班級

包含什麼

1 現場會議
1 上課時間
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課堂經歷

英語程度 - A0.5
美國 3 - 5 年級
Beginner - Intermediate 等級
In this one time course, we will dive into the many different aspects of place value. We will look at whole numbers ranging from 0- 999,000,000,000. We will cover the following topics:
-Identifying place value
-Comparing numbers
-Writing numbers in expanded and standard forms
-Rounding numbers
-Finding missing digits that make the biggest and smallest numbers possible
-Addition and subtraction, including "carrying" and "borrowing"

The class will be structured as a combination of lecture, learners practicing the skills taught, asking questions, and discussions. For each topic, I will show examples and the reasons for the answers--HOW the math works. After each topic and examples, I will give the learners some problems to work. I will encourage them to share the answers. If they are not understanding the topic, I can try to explain a different method or try more problems. As I explain the topic, they are welcome to take notes. Learners are welcome to ask questions while I am explaining a topic and while they are working problems. My teaching style is demonstrator because my knowledge will be shown through my explanations and I encourage them to watch the explanations, then do some problems on their own (or guided with me if they need the support). Most of the time, my entire screen will be shared so the learners can see my whiteboard and a word document. This will allow them to have a visual of the place value chart while I am showing examples of each topic.

For this class, I highly recommend learners bring a whiteboard to do sample problems, along with paper or a notebook to take notes. After the class is over, I will post more practice problems to do on the class board. You are welcome to print those for your learner to practice. If parents would like a copy of the place value chart I created or any notes from the lesson, I will send it after class is over. The place value chart can be printed and used to practice after class. If you put it in a protective sleeve and use expo markers, your child can use it multiple times for practice. Another option is to use it on a word document.
學習目標
Common Core: Number and Operations in Base Ten (Grade 3)
A. Use place value understanding and properties of operations to perform
multi-digit arithmetic.4
Common Core: Number and Operations in Base Ten (Grade 4)
A. Generalize place value understanding for multi-digit whole numbers
學習目標

其他詳情

先決條件
Learners need to understand how to add and single digit numbers without difficultly.
供應清單
Please bring paper and a pencil to take notes. A white board, expo marker, and something to erase your board would also be helpful.
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。
已加入 September, 2024
5.0
2評論
教師檔案
教師專業知識和證書
學士學位 在 教育 從 University of Central Missouri
I have taught my twins and children in public schools a variety of math skills. I have taught in multiple states and am aware of the state standards that schools require in different grades. My expertise and bachelor's degree in education qualifies me to teach math skills in language arts grades K-6th. My background with homeschooling my twins, who are now doing 7th grade work, and other homeschool students has allowed me to practice math skills on a daily basis. I have been my girls' only math teacher since 2nd grade, when we pulled them out of public school and started homeschooling.

評論

一次性直播課程
分享

US$25

每班
單堂課
60 分鐘

即時視訊會議
年齡: 8-11
2-6 每班學員人數

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