대수학 - 이차 함수(인수분해, 그래프 및 풀기)
이 과정은 다항식의 덧셈, 뺄셈, 나눗셈부터 시작하여 모든 이차 함수를 다룹니다. 그런 다음 다항식의 인수분해, 풀기, 그래프화로 진행합니다. 마지막으로 이러한 지식을 실제 상황에 적용합니다.
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10개의 라이브 미팅
수업 10 시간숙련도 평가
주당 1시간. Students can receive optional additional assignments at the request of the student/parent. Students are given "review" at the end of the course to see how well they mastered the 10 week concepts, with specific feedback in each lesson as to concept mastery.채점
Students are given a "review" at the end of the course to see how well they mastered the 10 week concepts, with specific feedback in each lesson as to concept mastery, as well.보고계신 지문은 자동 번역 되었습니다
수업 소개
영어레벨 - A1
미국 7학년 - 9학년 학년
레벨 Beginner - Intermediate
We will learn the "ins and outs" of Quadratic Functions from top to bottom over the course. Adding and Subtracting Polynomials Multiplying Polynomials (FOIL Method) Special products Solving in factored form Factoring Quadratics Factoring A > 1 Quadratics Factoring Special Products Factoring Completely Graphing basics Graphing advanced Graphing intercept form Identify Functions Modeling Quadratics Radical Properties Solving Quadratics using Graphing, Square Roots, Complete the Square Solving using Quadratic Formula REVIEW ALL quadratics Students will be able to do work on paper and submit it electornically during the class for encouragement and feedback, alternatively, many students will enjoy a digital whiteboard experience with live feedback, as well. Students will be given the "digital boards" ahead of time if they'd like to get ahead and preview the content or complete it beforehand and then get feedback, as well, in the live session. I teach live, sharing my screen, and each learner has their own whiteboard to show their work. I'm a very clear communicator, modeling each skill as I teach, giving plenty of time for feedback before giving learners the opportunity to choose to move on to the next skill in the lesson. Learners have choices as to which problems to compolete while still meeting the standard of the skill. There will be "lecture" time for each new skill during the hour class each week, as well as guided practice and immediate feedback!
학습 목표
Students will learn how to handle Quadratic (x squared) functions and equations - from solving them using square roots, to graphing and factoring and the Quadratic Formula - everything from Modeling to Word Problems and arithmetic with Polynomials!
강의 계획서
표준
State-Specific Standards에 맞춰짐10 레슨
10 주 이상레슨1:
Adding and Subtracting Polynomials Multiplying Polynomials (FOIL Method) Special
Adding and Subtracting Polynomials - basic x and x squared combine like terms (with and without parenthesis).
Multiplying Polynomials (FOIL Method) - double distributive property.
Special products - sometimes it helps to know when a FOIL method is a special product to work backwards, or how to FOIL out specific special situations like (x+2)^2 60 분 온라인 라이브 레슨
레슨2:
Solving for x-intercepts from factored form Factoring Quadratics
Solving for x-intercepts from factored form - this is when we have (x+2)(x-3)= 0 and students must solve for each individual x-intercept.
Factoring Quadratics - the bedrock of the Quadratic unit, we learn a visual method for solving that is incredibly beneficial for students mastering this skill. 60 분 온라인 라이브 레슨
레슨3:
Factoring A > 1 Quadratics Factoring Special Products
Factoring A > 1 Quadratics - Factoring gets a bit tougher, and we expand our visual method to account for this.
Factoring Special Products - Sometimes, factoring doesn't work, and we adjust plans accordingly. 60 분 온라인 라이브 레슨
레슨4:
Factoring Completely
Factoring Completely - Full final review of factoring, and how to get answers from factored form. 60 분 온라인 라이브 레슨
그 외 세부 사항
학습 요구
ADHD students will benefit from increased attention-grabbing brain breaks and verbal check-ins as they are completing their work on paper on in the online whiteboard (provided).
사전 요구 사항
Pre-Algebra should have been taken to help students understand the distributive property, how to properly plug in x values into a function (equation) and get y-values to graph those (x, y) ordered pairs, and how to solve equations.
수업 자료
Paper, Pencil, www.miro.com access and pre-registration (basic sign-up) before first session.
Outschool 외 필요 앱/웹사이트
이 수업에서는 아웃스쿨 교실 외에도 다음의 툴을 사용합니다:
출처
F.L. Best Standards as well as National Algebra 1 Standards.
리뷰
실시간 그룹 수업
매주
US$35
10주 동안 주당 1회
60분
실시간 화상 수업
연령: 11-16
수업당 학습자 2-5 명
