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数学的思考 3A: シンガポールの数学カリキュラム (ディメンションズ セメスター 1)

クラス
再生
Kim Musolff
平均評価:
4.9
レビュー数:
(223)
この1学期にわたるコースでは、生徒はシンガポール数学カリキュラム(Dimensions Math)のレベル3Aまで進みながら数学的に考えることを学び、問題解決、暗算、数学の概念に関するスキルを身につけます。
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このクラスで学べること

英語レベル - A2
米国の学年 2 - 4
Beginner - Intermediate レベル向け
Singapore Dimensions Math カリキュラムに準拠
7 units//36 lessons//18 Weeks
Unit 1Chapter 1: Numbers to 10,000
6 lessons3 Weeks
Chapter 1: Numbers to 10,000
 Week 1
Lesson 1
Making Numbers to 10,000
Students are introduced to place value that includes thousands. They learn 3 ways to make a 4-digit number and practice with a bingo game.
Lesson 2
Place Value
Students practice making and comparing 4-digit numbers by playing Bingo and Greatest & Least.
 Week 2
Lesson 3
More than Ten
Students learn to create and name numbers with more than 10 hundreds, tens, or ones. They practice with Greatest & Least.
Lesson 4
Number Line Intervals
Students learn how to read number line intervals to prepare for rounding 4-digit numbers. They play Shut the Box as they round numbers to the nearest 1,000.
 Week 3
Lesson 5
Rounding to Nearest Hundred
Students learn how to round 4-digit numbers to the nearest hundred, and practice with the game Three In A Row.
Lesson 6
Rounding Review
Students learn to round 4-digit numbers to the nearest ten, and then play Greatest & Least Rounding to review all types of rounding.
Unit 2Chapter 2: Addition & Subtraction Part 1
6 lessons3 Weeks
Chapter 2: Addition & Subtraction Part 1
 Week 4
Lesson 7
2-Digit Mental Math Addition
Students review mental math addition strategies and play Three in a Row to practice.
Lesson 8
3-Digit Mental Math Addition
Students play Race to 500 to practice mental math addition.
 Week 5
Lesson 9
2-Digit Mental Math Subtraction
Students review mental math subtraction strategies and play Three in a Row to practice.
Lesson 10
3-Digit Mental Math Subtraction
Students play Race from 500 to practice mental math subtraction.
 Week 6
Lesson 11
Mental Math Review
Students play Three in a Row or Race to 500 to practice their mental math strategies.
Lesson 12
Mental Math Review
Students play Three in a Row or Race to 500 to practice their mental math strategies.
Unit 3Chapter 3: Addition & Subtraction Part 2
4 lessons2 Weeks
Chapter 3: Addition & Subtraction Part 2
 Week 7
Lesson 13
Adding 4-Digit Numbers
Students use the addition algorithm to play Race to 7,000.
Lesson 14
Adding 4-Digit Numbers
Students continue practicing addition with Race to 7,000.
 Week 8
Lesson 15
Subtracting 4-Digit Numbers
Students use the subtraction algorithm to play Race from 7,000.
Lesson 16
Subtracting 4-Digit Numbers
Students continue practicing subtraction with Race from 7,000.
Unit 4Chapter 4: Multiplication & Division
6 lessons3 Weeks
Chapter 4: Multiplication & Division
 Week 9
Lesson 17
Multiplication Review
Students review multiplication facts of 2, 3, 4, 5, and 10. They learn strategies to use facts they know to figure out facts they don't know. They play Kaboom to review multiplication.
Lesson 18
Memorizing Facts
Students play the Elimination Game to practice memorizing facts of 2 and 5.
 Week 10
Lesson 19
Division Review
Students review division of both grouping and sharing. They are introduced to odd and even numbers by dividing numbers by 2. Students play Kaboom to review division.
Lesson 20
Memorizing Facts
Students play the Elimination Game to practice memorizing facts of 3 & 4.
 Week 11
Lesson 21
Division with Remainders
Students play with division problems to see that sometimes leftovers remain. They play a game called Leftovers to practice this concept.
Lesson 22
Multiplication & Division
Students play Leftovers, Multiplication Squares, and Kaboom to practice multiplication and division facts.
Unit 5Chapter 5: Multiplication
6 lessons3 Weeks
Chapter 5: Multiplication
 Week 12
Lesson 23
Multiplying Hundreds, Tens, and Ones
Students learn how to multiply hundreds and tens in a similar way to multiplying ones. They play Spin & Multiply to practice.
Lesson 24
Multiplying Hundreds, Tens, and Ones
Students continue practicing with Spin & Multiply.
 Week 13
Lesson 25
Multiplying Algorithm 1
Students learn the first step of the algorithm for 2-digit by 1-digit multiplication. They play Greatest Product to practice.
Lesson 26
Multiplying Algorithm 1
Students continue to practice the algorithm for multiplication with Greatest Product.
 Week 14
Lesson 27
Multiplying Algorithm 2
Students learn the complete multiplication algorithm. They play Greatest Product to practice.
Lesson 28
Multiplying Algorithm 2
Students continue to practice the algorithm for multiplication with Greatest Product.
Unit 6Chapter 6: Division
6 lessons3 Weeks
Chapter 6: Division
 Week 15
Lesson 29
Intro to Long Division
Students learn new symbols for writing division problems. They play Leftovers to practice dividing and writing problems with these new symbols.
Lesson 30
Long Division Symbols
Students continue practicing long division with the game Leftovers.
 Week 16
Lesson 31
Long Division Regrouping
Students learn the steps to long division problems. They play Spin and Divide to practice the steps.
Lesson 32
Long Division Practice
Students continue practicing long division steps with the game Spin & Divide.
 Week 17
Lesson 33
Long Division Practice
Students play Divvy Up to practice long division.
Lesson 34
Long Division Practice
Students play Divvy Up to practice long division.
Unit 7Chapter 7: Graphs & Tables
2 lessons1 Week
Chapter 7: Graphs & Tables
 Week 18
Lesson 35
Scaled Graphs
Students learn how to create scaled bar graphs. They decide on a survey question to ask friends and family.
Lesson 36
Making Graphs
Students sort the data they collected from their survey question and create a scaled graph.
  • By the end of the semester, students will know the following: -Adding & Subtracting 4-digit numbers -Place Value to 10,000 -Multiplication and Division of 2- and 3-digit numbers
I am a Colorado-certified teacher who has been teaching math to young children for over 25 years.  I have been teaching on Outschool for over 4 years. My expertise is in personalized learning, where I try to meet all the needs of all my students in every class.  
授業以外に週あたり 1 - 2 時間の学習が期待されます
Homework
頻度: 3-6 per week
フィードバック: 含まれる
詳細: Students will be expected to complete 4-8 pages of homework each week. Assignments will be posted in the Classroom on MONDAYS. We do not go over every question in the homework, but 15 minutes per class is set aside to discuss tricky problems.
Assessment
頻度: 含まれる
詳細: Students are assessed constantly during their work in class. Throughout the activities, we discuss our thinking and our strategies for approaching problems. Upon request, I will provide a written evaluation for your student.
Students should have already been introduced to multiplication.  They should also be fluent in the addition and subtraction algorithms for numbers to 1,000.  
You'll receive pdfs to print each week before class.  In the meantime, these are the supplies that I highly recommend purchasing for the semester:  

-Paper/pencil
-10-sided dice.  You can get them here for about $9: https://amzn.to/3bTupux
-Dimensions 3A workbook (available here for about $14):
https://www.singaporemath.com/collections/dimensions-math-pk-5/products/dimensions-math-workbook-3a?variant=40979857506493

OPTIONAL MATERIALS
-Place value discs, available here for $10: https://amzn.to/2Ft4A8p (students can also use virtual discs; link available in class)
Dimensions Math:  https://www.singaporemath.com/programs/dimensions-pk-5/
参加しました April, 2020
4.9
223レビュー
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Hi! I'm a Colorado-certified elementary teacher and a veteran homeschool parent of 4 children.  For over 20 years, I've taught hundreds of children in grades PreK-8 in a variety of settings.  Today I teach homeschooled students on Outschool.  I... 

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グループクラス

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週に2回、 18 週間
45 分

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年齢: 7-9
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