Shop Our Categories singaporemath.com Login Search site View cart What is Singapore Math? For Schools Getting Started Training Workshops and Webinars Conferences For Parents Our Programs Dimensions Math PK- 8 Primary Mathematics 1-6 Other Math and Science Shop Submit search Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Shop > Dimensions Math Textbook 4A Price $12.00 Publisher Singapore Math Inc. ISBN 9781947226104 pp 232 Grade G4 Availability: Available in July Product Code: DMT4A Description Look Inside Textbooks introduce concepts through logical sequencing. Lessons encourage discussion and help students reach fluency through engaging activities and strategies. Corresponding exercises in workbooks help students consolidate and practice new knowledge. Features & Components: Chapter Opener: Each chapter begins with an engaging scenario that stimulates student curiosity in new concepts. This scenario also provides teachers an opportunity to review skills. Think: With guidance from teachers, students solve a problem using a variety of methods. Learn: One or more solutions to the problem in Think are presented, along with definitions and other information to consolidate the concepts introduced in Think. Do: A variety of practice problems allow teachers to lead discussion or encourage independent mastery. These activities solidify and deepen student understanding of the concepts. Exercise: A pencil icon at the end of the lesson links to additional practice problems in the corresponding workbook. Practice: Periodic practice provides teachers with opportunities for consolidation, remediation, and assessment. Review: Two cumulative reviews provide ongoing practice of concepts and skills. Note: Two textbooks (A and B) for each grade correspond to the two halves of the school year. Answer key not included. Soft cover. Take a Look Inside Table of ContentsChapter 1: Numbers to One Million Lesson 1: Numbers to 100,000 Lesson 2: Numbers to 1,000,000 Lesson 3: Number Patterns Lesson 4: Comparing and Ordering Numbers Lesson 5: Rounding 5-Digit NumbersLesson 6: Rounding 6-Digit NumbersLesson 7: Calculations and Place ValueLesson 8: Practice Chapter 2: Addition and Subtraction Lesson 1: Addition Lesson 2: Subtraction Lesson 3: Other Ways to Add and Subtract — Part 1 Lesson 4: Other Ways to Add and Subtract — Part 2Lesson 5: Word ProblemsLesson 6: Practice Chapter 3: Multiples and Factors Lesson 1: Multiples Lesson 2: Common Multiples Lesson 3: Factors Lesson 4: Prime Numbers and Composite Numbers Lesson 5: Common Factors Lesson 6: Practice Chapter 4: Multiplication Lesson 1: Mental Math for Multiplication Lesson 2: Multiplying by a 1-Digit Number — Part 1 Lesson 3: Multiplying by a 1-Digit Number — Part 2 Lesson 4: Practice A Lesson 5: Multiplying by a Multiple of 10 Lesson 6: Multiplying by a 2-Digit Number — Part 1 Lesson 7: Multiplying by a 2-Digit Number — Part 2 Lesson 8: Practice B Chapter 5: Division Lesson 1: Mental Math for Division Lesson 2: Estimation and Division Lesson 3: Dividing 4-Digit Numbers Lesson 4: Practice A Lesson 5: Word Problems Lesson 6: Challenging Word Problems Lesson 7: Practice BReview 1 Chapter 6: Fractions Lesson 1: Equivalent Fractions Lesson 2: Comparing and Ordering Fractions Lesson 3: Improper Fractions and Mixed Numbers Lesson 4: Practice A Lesson 5: Expressing an Improper Fraction as a Mixed Number Lesson 6: Expressing a Mixed Number as an Improper Fraction Lesson 7: Fractions and Division Lesson 8: Practice B Chapter 7: Adding and Subtracting Fractions Lesson 1: Adding and Subtracting Fractions — Part 1 Lesson 2: Adding and Subtracting Fractions — Part 2 Lesson 3: Adding a Mixed Number and a Fraction Lesson 4: Adding Mixed Numbers Lesson 5: Subtracting a Fraction from a Mixed Number Lesson 6: Subtracting Mixed Numbers Lesson 7: Practice Chapter 8: Multiplying a Fraction and a Whole Number Lesson 1: Multiplying a Unit Fraction by a Whole Number Lesson 2: Multiplying a Fraction by a Whole Number — Part 1 Lesson 3: Multiplying a Fraction by a Whole Number — Part 2 Lesson 4: Fraction of a Set Lesson 5: Multiplying a Whole Number by a Fraction — Part 1 Lesson 6: Multiplying a Whole Number by a Fraction — Part 2Lesson 7: Word Problems — Part 1Lesson 8: Word Problems — Part 2Lesson 9: Practice Chapter 9: Line Graphs and Line PlotsLesson 1: Line GraphsLesson 2: Drawing Line GraphsLesson 3: Line PlotsLesson 4: PracticeReview 2