지수를 단순화하는 방법 - 1부

16 명의 학생이 수업을 완료함

연령대: 10-13 세

실시간 일회성 수업

곱셈, 몫, 거듭제곱 규칙을 사용하여 지수를 간소화하는 방법을 알아보세요.

Elizabeth Kretsch

평균 평점:

5.0

수강 후기 수:

(132 수강 후기)

무엇이 포함되어 있나요?

1개의 라이브 미팅

수업 50 분 시간

보고계신 지문은 자동 번역 되었습니다

수업 소개

The lesson begins by answering the question, "What is an exponent?".     Learners are encouraged to share their knowledge and understanding.   The three rules for exponents in this lesson, product, quotient and power rules, and discovered by using its definition.   
As each rule is uncovered,  numerous expressions are simplified with step by step explanations.  Arithmetic and algebraic expressions are used. A set of increasingly difficult problems are worked together. Finally learners create their own expressions to share with the group.   When working on the problem set, learners are encouraged to share their expressions and solutions, but not required.   The lessons ends with a matching activity to assess understanding.

The lesson will include slides for visual support and discussions.   No prior knowledge of the rules of exponents is needed.  Learners should be familiar with algebraic expressions.

학습 목표

Learners understand the definition of an exponent.
Learners apply the product, quotient and power rules of exponents to simplify arithmetic expressions.
Learners apply the product, quotient and power rules of exponents to simplify algebraic expressions.

그 외 세부 사항

수업 자료

Paper and pencil.

Outschool 외 필요 앱/웹사이트

아웃스쿨 사이트의 기능 외 별도의 앱이나 웹 사이트를 사용할 필요가 없습니다.

선생님을 만나보세요

Elizabeth Kretsch

가입일: June, 2020

5.0

132수강 후기

교사 전문성 및 자격증

미국 외 교직증명서 수학에

3 정도

석사 학위 중등교육 University of Leiden, NL 에서

석사 학위 수학 University of North Carolina에서

학사 학위 수학 College of William and Mary 에서

I am a passionate educator with a love for teaching and tutoring mathematics.  I am a certified secondary mathematics teacher who has guided learners from 10 to adults since 2012.  I specialize in helping learners overcome common stumbling blocks encountered in middle school and high school math.  I provide individual support through one-to-one tutoring sessions and offer weekly small group lessons covering core math subjects.

I have a bachelor’s degree in math and computer science and master’s degrees in operations research and secondary mathematics education.   This extensive background enables me to offer a comprehensive approach in my math lessons.  I have a passion for international education.  I have taught and tutored students from diverse cultural backgrounds in the Netherlands, England, the United States, and through online platforms worldwide.  I embrace the opportunity to incorporate the experiences of my learners into my math lessons, thus creating a globally enriched learning environment.  

In my classroom, I guide learners to become active participants and explore math concepts through investigations.  I encourage students to share their ideas during the lessons to build their mathematics skills, confidence and communication abilities.  When tackling math problems together, I encourage discussing strategies and alternative methods to develop critical analytical thinking.  This approach ensures that all learnings’ styles with the class are acknowledged and addressed. 

Teaching for me is similar to working on a complex puzzle.  With each question posed by a learner, I search to identify their knowledge gaps and connect the missing puzzle pieces.  I formulate clear explanations and guidance by asking probing questions that direct learners towards the solution.  I am committed to lifelong learning and continuously review and refine my teaching strategies based on student feedback and questions. 

I am excited to explore the world of mathematics with your learner.