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大きな数の掛け算と割り算

この 10 週間のコースでは、さまざまな方法を使用して 3 桁と 4 桁の数字を掛け算する方法を学びます。また、1 桁と 2 桁の除数を使用した長除算も学びます。
Stacey Whitten Currently on a Leave of Absence
平均評価:
5.0
レビュー数:
(408)
クラス

含まれるもの

10 ライブミーティング
7 時間 30 分 授業時間
テスト
Throughout each lesson, I use multiple informal assessments to check on my scholars and their level of mastery. I also use various methods such as verbal praise and encouragement in chat to build each child's confidence.
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このクラスで学べること

英語レベル - 不明
米国の学年 4 - 6
This course is designed to teach scholars different methods of multiplying larger numbers. Scholars can then choose the method that best suits them. From here, we will learn to solve long division problems, first with one-digit divisors and then with two-digit divisors. My style is upbeat and encouraging. I create a class atmosphere in which scholars feel safe to make mistakes and try new things. The class atmosphere is positive, patient and encouraging.  I include games as often as possible to keep math fun for my students. I will include videos and activities in my google classroom for continuing practice at home, but homework is not required. Each week, I will review the previous lesson and continue to strengthen and build on skills. 
Week 1) January 6th or Feb 7- Making the connection between multiplication and division. Understanding the basic meaning of multiplying and dividing numbers.
Week 2) January 13th or Feb 14- Using the Area Model (Box Method) to Multiply Larger Numbers
Week 3) January 20th or Feb 28- Using the Standard Method to Multiply Larger Numbers
Week 4) January 27th or Mar 7- Using the Turtle Method to Multiply and Mixed Review
Week5) February 3rd or Mar 14- More practice mutliplying larger numbers and viewing division as repeated subtraction.
Week 6) February 10th or Mar 28-  Introduction to Long Division: Area Model for DIvision
Week 7)  February 17th or April 4- Continued Practice with Long Division Standard Method
Week 8) February 24th or April 11-Continued practice with long division and checking our answers using multiplication.
Week 9) March 3rd or April 18- Dividing with a 2-Digit Divisor
Week 10) March 10th or April 25- More Practice Dividing with a Two-Digit Divisor
学習到達目標
Scholars will start with a basic review of the meaning of multiplication and its inverse operation-division. We will build from there to discovering different methods of multiplying larger numbers. My goal is to help each scholar can find the method that best suits him/her. We will then stretch into long division with a one-digit divisor. We will spend a few lessons gaining confidence and strength with this skill. Scholars will also learn how to use multiplication to check their quotients in long division. Finally, we will build once more into dividing with a 2-digit divisor. After spending a couple of weeks mastering this skill, we will wrap up with mixed review and games.
学習目標

その他の情報

受講に必要なもの
Notebook or paper and pencil
指導言語
英語
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。
参加しました July, 2020
5.0
408レビュー
プロフィール
教師の専門知識と資格
I have a Master's Degree in Elementary Education with 29 years of experience teaching children of all levels and abilites.

レビュー

ライブグループクラス
共有

$13

毎週または$130 10 クラス分
週に1回、 10 週間
45 分

34 人がクラスを受けました
オンラインライブ授業
年齢: 9-12
クラス人数: 3 人-12 人

このクラスはもう提供されていません
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