指数を簡略化する方法 - パート 1

16 人が学習を完了しました

年齢 10 歳-13 歳

ライブワンタイムクラス

積、商、累乗の規則を使用して指数を簡略化する方法を学びます。

Elizabeth Kretsch

平均評価:

5.0

レビュー数:

(132 レビュー)

Star Educator

オンラインライブ授業

一度のみの受講

2 人-6 人 1クラスあたりの学習者

50 分

About 学習の概要講師レビュー

含まれるもの

1 ライブミーティング

50 分授業時間

この文章は自動翻訳されています

このクラスで学べること

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.

学習到達目標

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.

その他の情報

受講に必要なもの

Paper and pencil.

外部リソース

学習者は、Outschoolが提供する基本ツール以外のアプリやウェブサイトを使用する必要はありません。

先生について

Elizabeth Kretsch

参加しました June, 2020

5.0

132レビュー

Star Educator

プロフィール

教師の専門知識と資格

米国以外教員免許数学で

3 学位

修士号 University of Leiden, NL から中等教育へ

修士号 University of North Carolinaから数学へ

学士号 College of William and Mary から数学へ

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.