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透過借位（重新分組）減去數字超級簡單
Samuel Gloria
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平均評分：4.7評論數量：(1,587)
學生將學習如何減去必須借用或重新組合的整數。
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課堂經歷
美國等級 2 - 5
Students will start the class taking notes on the part of addition to identify the addends and the sum or total. Students will do some simple addition examples without regrouping. Students will then be given an example in which they will have to regroup. They will be taught that when the sum of digits is greater than 9 they will have to carry the digit in the ten or hundreds. Students will be taught a strategy to help simplify this process and to have more of a visual representation....
Students will subtract whole numbers in which regrouping is necessary.
This is a lesson have taught both in a public school with a class of 20-30 students and in private tutoring setting, and I have always been able to identify the misconceptions regarding this lesson. I understand how students respond to it and it allows me to adjust my teaching style to individual needs.
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Students will be assessed in the form of questioning throughout the lesson. Students will also demonstrate comprehension through modeling steps learned.提供的成績
2 註冊後即可取得文件Students will need a pencil (not pens) and a big eraser if possible since subtraction can be cause for mistakes, a notebook to write notes in and a sharpener in case they need it.
學習者無需使用標準 Outschool 工具以外的任何應用程式或網站。
受歡迎的
平均評分：4.7評論數量：(1,587)
Hello, I am Sam. I am a former math teacher. I have classroom experience teaching 6th, 7th and 8th grade math. I am currently a private math tutor and have been for the past 8 years. I tutor math in many areas such as elementary math, secondary...
團體課
US$17
每班見面一次
45 分鐘
由 307 學習者完成
即時視訊會議
年齡: 7-11
2-8 每班學員人數
