Dimensions Math Textbook 4A

Dimensions Math® Textbook 4A Table of ContentsChapter 1: Numbers to One Million Lesson 1: Numbers to 100,000Lesson 2: Numbers to 1,000,000Lesson 3: Number PatternsLesson 4: Comparing and Ordering NumbersLesson 5: Rounding 5-Digit NumbersLesson 6: Rounding 6-Digit NumbersLesson 7: Calculations and Place ValueLesson 8: PracticeChapter 2: Addition and SubtractionLesson 1: AdditionLesson 2: SubtractionLesson 3: Other Ways to Add and Subtract — Part 1Lesson 4: Other Ways to Add and Subtract — Part 2Lesson 5: Word ProblemsLesson 6: PracticeChapter 3: Multiples and Factors Lesson 1: MultiplesLesson 2: Common MultiplesLesson 3: FactorsLesson 4: Prime Numbers and Composite NumbersLesson 5: Common FactorsLesson 6: PracticeChapter 4: Multiplication Lesson 1: Mental Math for MultiplicationLesson 2: Multiplying by a 1-Digit Number — Part 1Lesson 3: Multiplying by a 1-Digit Number — Part 2Lesson 4: Practice ALesson 5: Multiplying by a Multiple of 10Lesson 6: Multiplying by a 2-Digit Number — Part 1Lesson 7: Multiplying by a 2-Digit Number — Part 2Lesson 8: Practice BChapter 5: Division Lesson 1: Mental Math for DivisionLesson 2: Estimation and DivisionLesson 3: Dividing 4-Digit NumbersLesson 4: Practice ALesson 5: Word ProblemsLesson 6: Challenging Word ProblemsLesson 7: Practice BReview 1Chapter 6: Fractions Lesson 1: Equivalent FractionsLesson 2: Comparing and Ordering FractionsLesson 3: Improper Fractions and Mixed NumbersLesson 4: Practice ALesson 5: Expressing an Improper Fraction as a Mixed NumberLesson 6: Expressing a Mixed Number as an Improper FractionLesson 7: Fractions and DivisionLesson 8: Practice BChapter 7: Adding and Subtracting Fractions Lesson 1: Adding and Subtracting Fractions — Part 1Lesson 2: Adding and Subtracting Fractions — Part 2Lesson 3: Adding a Mixed Number and a FractionLesson 4: Adding Mixed NumbersLesson 5: Subtracting a Fraction from a Mixed NumberLesson 6: Subtracting Mixed NumbersLesson 7: PracticeChapter 8: Multiplying a Fraction and a Whole Number Lesson 1: Multiplying a Unit Fraction by a Whole NumberLesson 2: Multiplying a Fraction by a Whole Number — Part 1Lesson 3: Multiplying a Fraction by a Whole Number — Part 2Lesson 4: Fraction of a SetLesson 5: Multiplying a Whole Number by a Fraction — Part 1Lesson 6: Multiplying a Whole Number by a Fraction — Part 2Lesson 7: Word Problems — Part 1Lesson 8: Word Problems — Part 2 Lesson 9: Practice Chapter 9: Line Graphs and Line Plots Lesson 1: Line GraphsLesson 2: Drawing Line GraphsLesson 3: Line PlotsLesson 4: PracticeReview 2 Click here to view samples of Dimensions Math® Textbook 4A. Dimensions Math® PreK-5 series features the progression, rigor, and pacing that define Singapore math. Throughout the series, five characters offer students suggestions on how to think about problems. They remind students of strategies they’ve learned and point out important information that encourages them to come up with their own solutions. Textbook lessons begin with a task that allows students to apply their previous knowledge and learn through discussion. Once students have mastered a concept with the use of concrete and pictorial aids, they are ready to take on more abstract mathematical problem sets. They reach fluency by collecting various strategies along the way and applying them to new problems. Word problems give students a sense of math in real-world contexts.  Workbooks offer independent practice that follows a careful progression of exercise variation. Each textbook lesson includes a corresponding workbook exercise that starts with pictorial representation and progresses to more challenging abstract problems. Workbooks for PreK-2 are perforated. Teacher’s Guides include lesson plans, mathematical background, games, helpful suggestions, and comprehensive resources for daily lessons. Lessons are laid out clearly and activities are designed for the whole class, small groups, and extension. Textbooks and Workbooks do not include answer keys. Answers are in Teacher's Guides. Textbook: ISBN  9781947226104