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預代數“正負數的組合”

本課程將使整數運算變得簡單易記,使學生能夠放下計算器,在課堂內外專注於答案的有效性
Greg Fulton
平均評分:
4.8
評論數量:
(18)
班級

包含什麼

1 現場會議
1 小時 30 分鐘 上課時間
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課堂經歷

This class will investigate the concepts of placement and absolute value of positive and negative numbers on the real number line. Using these concepts, addition and subtraction for integers will be defined to create proficiency in these operations. The classes will not simply present rules for operations without conceptual understanding. This ensures the students will have extreme confidence in their answers and retain mastery throughout their academic experience. Using the sign identification method, students will recognize the powerful method that will eradicate common errors solely based on incorrect signage and see relationships between different orders of subtraction between integers. Also, the uniqueness of opposites on the number line and its importance to equation solving (using additive inverses to isolate variables)
學習目標
Students will learn how to determine absolute value on the real number line and use it to determine sums and differences between positive and negative numbers
Learners will establish algorithms for products and quotients of positive/negative integers.
學習目標

其他詳情

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 May, 2019
4.8
18評論
教師檔案
教師專業知識和證書
阿肯色州 教學證書 在 數學
I have been teaching in Arkansas since 1979 and I continue to love what I do. Whether I am in the classroom with 30 students in a math class , tutoring one-on-one with a student who needs help in a particular subject,  presenting a workshop on test taking strategies for the ACT or SAT, or just helping kids to apply what they have learned in a specific job related task, I always feel confident and satisfied in the role I have to play in this world. 
 In my career, I have taught all levels of math and Science, but I particularly enjoy working with students who have had difficulty learning in the past with concepts. I believe all students can learn given the appropriate explanation that fits their specific perceptions and level of cognition. 
 My teaching philosophy is to observe the students, modify the instruction to best satisfy their particular learning styles, and continually monitor and adjust as needed. 
 When I am not teaching, I enjoy learning new things and reminding myself what it is like to be out of my element. I believe as teachers, we must always focus on the perceptions of our students and sometimes that means walking a mile in their shoes. 

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一次性直播課程
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US$40

每班
單堂課
90 分鐘

即時視訊會議
年齡: 13-18
4-10 每班學員人數

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