透過借位（重新分組）減去數字超級簡單
學生將學習如何減去必須借用或重新組合的整數。
Samuel Gloria
平均評分：
4.7
評論數量：(1,592)
熱門課程
包含什麼
1 現場會議
45 分鐘 上課時間評估
Students will be assessed in the form of questioning throughout the lesson. Students will also demonstrate comprehension through modeling steps learned.我們無法翻譯此文，請刷新頁面並再試一次。
課堂經歷
英語程度 - 未知
美國 2 - 5 年級
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 do a few more guided examples in order to get them ready for the independent practice. Students will then apply the strategy learned to the problems presented in the independent practice. I will check for understanding as they practice more examples on their own.
學習目標
Students will subtract whole numbers in which regrouping is necessary.
其他詳情
供應清單
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.
2 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。
已加入 September, 2019
4.7
1592評論
熱門課程
教師專業知識和證書
學士學位 由 Texas A&M University of Kingsville
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.評論
一次性直播課程
US$17
每班單堂課
45 分鐘
有307 位學習者完成此課程
即時視訊會議
年齡: 7-11
2-8 每班學員人數
