오, 대수에 대한 사랑을 위하여!
이 3주 수업에서 학생들은 로그의 역사, 개념, 속성을 소개받게 됩니다. 우리는 로그가 함수, 지수 함수의 역함수, 단순화 및 해결 도구로 어떻게 사용되는지 살펴볼 것입니다.
Erin Townley
평균 평점:
5.0
수강 후기 수:(1)
무엇이 포함되어 있나요?
6개의 라이브 미팅
수업 5 시간 30 분 시간숙제
주당 1-2시간. Homework will be given after each class, and it will be discussed and reviewed in the next class if needed. Answer keys will be provided for students to be able to check their work as they complete, but it will not be required to submit the homework for grade.수료증
수업 종료 후 1회보고계신 지문은 자동 번역 되었습니다
수업 소개
영어 수준 - 알 수 없음
미국 9학년 - 11학년 학년
레벨 Intermediate
This course is intended to give students an opportunity to learn about the concept of logarithms, as well as their properties, applications, and functions. It is intended to be an introduction to logarithms, so no prior understanding of them is required. However, it will be helpful for a learner to have an understanding of the rules of exponents prior to taking the course. Although we will have a set amount of content to cover each class, the class dynamics and procedures will be tailored to the unique make-up of each group. Larger groups will have more opportunity to work with partners and small group dynamics, while smaller groups will have more individual check-ins with me. The class will meet twice a week, and each meeting is 55 min to allow for ample time to explore, discuss, and practice the concepts presented. I encourage my students to be active learners by asking and answering questions, offering explanations, etc., as this enriches the experience and the learning for all students. There will be no required homework assigned in this class, but optional homework assignments/extra practice will be provided after each class meeting for students to complete when needed.
학습 목표
Students will be introduced to the idea of logarithms and will understand how to evaluate them.Students will graph, evaluate and transform logarithmic functions to better understand the characteristics.
강의 계획서
6 레슨
3 주 이상레슨1:
Introduction to Logarithms
In this lesson, we will learn about the history, definition, and basic characteristics of logarithms. We will look at logarithms through two lenses: 1) the logarithmic function, and 2) logarithms as an operation 55 분 온라인 라이브 레슨
레슨2:
Properties of Logarithms
In this lesson, we will extend our understanding of logarithms by connecting the properties of logarithms to the properties of exponents. We will see how the properties relate to logarithmic functions and expressions. 55 분 온라인 라이브 레슨
레슨3:
More with Logarithmic Functions
In this lesson, we will focus on the graph, characteristics, transformations, domain and range of logarithmic functions. We will also look more closely at the inverse relationship between logarithmic functions and exponential functions. 55 분 온라인 라이브 레슨
레슨4:
The Number e and the Natural Log
In this lesson, we will explore the usefulness of the number e and its inverse, the natural log. We will see why these are used in a variety of situations and show how they still adhere to all the same properties as other exponential bases and logarithms. 55 분 온라인 라이브 레슨
그 외 세부 사항
사전 요구 사항
Students should have completed a full Algebra 1 course and be familiar with the properties of exponents prior to taking this class.
수업 자료
Paper Pen or Pencil Graphing Calculator (Numworks is what I will be demonstrating with, but that calculator is not required for students)
Outschool 외 필요 앱/웹사이트
이 수업에서는 아웃스쿨 교실 외에도 다음의 툴을 사용합니다:
가입일: June, 2024
5.0
1수강 후기
교사 전문성 및 자격증
텍사스 교직증명서 수학에
석사 학위 수학 University of Houston에서
Since learning about them in high school, logarithms have been one of my favorite topics in math. As a student, I actively sought out opportunities to take courses that involved logarithms, and, as a teacher, the unit on logarithms is always one of my favorites. In addition to my love of the subject, I have the following qualifications:
-B.A. in Mathematics from Rice University
-M.A in Mathematics from University of Houston
-Texas Teaching Certificate
-almost 15 years teaching and tutoring courses that teach and/or use logarithms리뷰
실시간 그룹 수업
매주
US$40
3주 동안 주당 2회
55분
실시간 화상 수업
연령: 13-17
수업당 학습자 4-12 명
