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3 年生数学パート 3/4: 掛け算、方程式、分数、図形

このフレックス コースでは、3 年生の数学の次の基礎トピックを扱います。 🎯2桁の数と1桁の数の掛け算 🎯パターンと方程式 🎯分数の理解 🎯図形と立体
Dr. Valverde
平均評価:
4.7
レビュー数:
(10)
Popular
クラス
再生

含まれるもの

28 録画レッスン
動画あたり平均 6 分
10 週間
教師のサポート
2 時間 39 分
合計ビデオ学習時間
1年間のアクセス
コンテンツに
宿題:
週1時間. Each video is accompanied by and optional practice and homework. Only quizzes are scored.
テスト
Students complete a quick quiz at the end of each lesson. They receive automated results about their performance.
評価
Students receive grades for the quizzes that they complete.
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

英語レベル - 不明
米国の学年 3
📆How is this class structured?
This is a flex unit. I will post new instructional materials each week. The duration of each video is 7-10 min long. Students are expected to watch the video provided and answer the quiz that follows the instruction. 

🚨Can I earn credit for this class?
Students who complete the full course (and their assignments) can submit this documentation and apply for credit at their local school. Many schools also offer an option to test out of this class and place into other higher math units.

🚨I struggle in math, can I join this class? 
Absolutely! Remediating students in math is one of my specialties. 

🎓 About the instructor
I come to you with over 15 years of experience in STEM education. I am a certified educator in 6 different States. I hold a Bachelor's Degree of Science with distinguished honors. In addition, I hold a Masters Degree Science Education and Doctorate of Philosophy in Teaching Learning and Culture with a specialization in Science and Mathematics Education. You never stop learning! 
I became a teacher by choice. Teaching young minds has been one of the best things that has happened to me. I love to learn as much as I love to teach!

 📆Class assignments
Each lesson is followed by an optional assignment that will help students to reinforce the concepts learned during class. 

👏🏻Assessments
Summative assessments will be optional and available to students. The goal is to provide students with exposure to what a standardized assessment looks like without adding the anxiety that comes with testing. Student achievement will be measured formatively in the form of discussions, and assignments.

🚨Additional Resources
You need two things for this class: A notebook and a pencil. Dr. V. will provide you with access to readings, slide decks, vocabulary lists, and practice problems after each class. 

🚨Who normally takes this class?
This class is for students who have completed 2nd grade math.

シラバス

4 ユニット
28 レッスン
10 週間以上
ユニット 1: Multiplying 2-Digit by 1-Digit Numbers
レッスン 1:
Lesson 9.1: Arrays and Using an Expanded Algorithm
 Students learn different ways to multiply a two-digit number by a one-digit number. One way is to use arrays of place-value blocks. The other way is to use the expanded algorithm. With the expanded algorithm, the two-digit number is broken apart into tens and ones, and then each part is multiplied by the one-digit number. The partial products are added together to find the final product. 
1 割り当て
6 分のビデオレッスン
レッスン 2:
Lesson 9.2: Connecting the Expanded and Standard Algorithm
 Students learn to record two-digit by one-digit multiplication problems using the standard algorithm. They learn the standard multiplication algorithm is a common way to record multiplication and is just a shortened way of recording the information in the expanded multiplication algorithm. With the standard algorithm, students solve problems without recording partial products. They regroup, as needed, as they record the product. 
1 割り当て
7 分のビデオレッスン
レッスン 3:
Lesson 9.3: Multiplying 2-Digit by 1-Digit Numbers
 Students learn to use the standard multiplication algorithm to multiply two-digit numbers by one-digit numbers. Students first multiply the ones, and regroup if necessary. Then they multiply the tens and add any extra tens. Students use estimation to check their answers for reasonableness. Students use the standard algorithm to solve real-world and mathematical multiplication problems. 
1 割り当て
5 分のビデオレッスン
レッスン 4:
Lesson 9.4: More Multiplying 2-Digit by 1-Digit Numbers
 Students learn to solve comparison multiplication problems using the standard algorithm. They estimate the product to check their answers for reasonableness. Students use the standard algorithm to solve real-world and mathematical problems, including those that involve multiplication as comparison. 
1 割り当て
6 分のビデオレッスン

その他の情報

保護者へのお知らせ
none
外部リソース
このクラスでは、Outschool内のクラスルームに加えて、以下を使用します。
使用する教材
none
参加しました July, 2022
4.7
10レビュー
Popular
プロフィール
教師の専門知識と資格
🎓 I come to you with over 15 years of experience in STEM education. I am a certified educator in 6 different States. I hold a Bachelor's Degree of Science with distinguished honors. In addition, I hold a Masters Degree Science Education and Doctorate of Philosophy in Teaching Learning and Culture with a specialization in Science and Mathematics Education. You never stop learning! 
I became a teacher by choice. Teaching young minds has been one of the best things that has happened to me. I love to learn as much as I love to teach!

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$30

週ごとまたは$300 ですべてのコンテンツ
28 録画済みレッスン
10 間の講師サポート
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コンテンツへの 1 年間のアクセス

1 人がクラスを受けました
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年齢: 3-18

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