Dimensions Math Textbook 2A
Dimensions Math® Textbook 2AChapter 1: Numbers to 1,000 Lesson 1: Tens and OnesLesson 2: Counting by Tens or OnesLesson 3: Comparing Tens and OnesLesson 4: Hundreds, Tens, and OnesLesson 5: Place ValueLesson 6: Comparing Hundreds, Tens, and OnesLesson 7: Counting by Hundreds, Tens, or OnesLesson 8: PracticeChapter 2: Addition and Subtraction — Part 1 Lesson 1: Strategies for AdditionLesson 2: Strategies for SubtractionLesson 3: Parts and WholeLesson 4: ComparisonLesson 5: PracticeChapter 3: Addition and Subtraction — Part 2 Lesson 1: Addition Without RegroupingLesson 2: Subtraction Without RegroupingLesson 3: Addition with Regrouping OnesLesson 4: Addition with Regrouping TensLesson 5: Addition with Regrouping Tens and OnesLesson 6: Practice ALesson 7: Subtraction with Regrouping from TensLesson 8: Subtraction with Regrouping from HundredsLesson 9: Subtraction with Regrouping from Two PlacesLesson 10: Subtraction with Regrouping across ZerosLesson 11: Practice BLesson 12: Practice CChapter 4: Length Lesson 1: CentimetersLesson 2: Estimating Length in CentimetersLesson 3: MetersLesson 4: Estimating Length in MetersLesson 5: InchesLesson 6: Using RulersLesson 7: FeetLesson 8: PracticeChapter 5: Weight Lesson 1: GramsLesson 2: KilogramsLesson 3: PoundsLesson 4: PracticeReview 1Chapter 6: Multiplication and Division Lesson 1: Multiplication — Part 1Lesson 2: Multiplication — Part 2Lesson 3: Practice ALesson 4: Division — Part 1Lesson 5: Division — Part 2Lesson 6: Multiplication and DivisionLesson 7: Practice BChapter 7: Multiplication and Division of 2, 5, and 10 Lesson 1: The Multiplication Table of 5Lesson 2: Multiplication Facts of 5Lesson 3: Practice ALesson 4: The Multiplication Table of 2Lesson 5: Multiplication Facts of 2Lesson 6: Practice BLesson 7: The Multiplication Table of 10Lesson 8: Dividing by 2Lesson 9: Dividing by 5 and 10Lesson 10: Practice CLesson 11: Word ProblemsReview 2Click here to view samples of Dimensions Math® Textbook 2A. 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 9781947226067