Singapore Math - Dimensions Math Textbook 2B

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.

Dimensions Math^® Textbook 2B

Chapter 8: Mental Calculation

Lesson 1: Adding Ones Mentally
Lesson 2: Adding Tens Mentally
Lesson 3: Making 100
Lesson 4: Adding 97, 98, or 99
Lesson 5: Practice A
Lesson 6: Subtracting Ones Mentally
Lesson 7: Subtracting Tens Mentally
Lesson 8: Subtracting 97, 98, or 99
Lesson 9: Practice B
Lesson 10: Practice C

Chapter 9: Multiplication and Division of 3 and 4

Lesson 1: The Multiplication Table of 3
Lesson 2: Multiplication Facts of 3
Lesson 3: Dividing by 3
Lesson 4: Practice A
Lesson 5: The Multiplication Table of 4
Lesson 6: Multiplication Facts of 4
Lesson 7: Dividing by 4
Lesson 8: Practice B
Lesson 9: Practice C

Chapter 10: Money

Lesson 1: Making $1
Lesson 2: Dollars and Cents
Lesson 3: Making Change
Lesson 4: Comparing Money
Lesson 5: Practice A
Lesson 6: Adding Money
Lesson 7: Subtracting Money
Lesson 8: Practice B

Chapter 11: Fractions

Lesson 1: Halves and Fourths
Lesson 2: Writing Unit Fractions
Lesson 3: Writing Fractions
Lesson 4: Fractions that Make 1 Whole
Lesson 5: Comparing and Ordering Fractions
Lesson 6: Practice 
Review 3

Chapter 12: Time

Lesson 1: Telling Time
Lesson 2: Time Intervals
Lesson 3: A.M. and P.M.
Lesson 4: Practice 

Chapter 13: Capacity

Lesson 1: Comparing Capacity
Lesson 2: Units of Capacity
Lesson 3: Practice 

Chapter 14: Graphs

Lesson 1: Picture Graphs
Lesson 2: Bar Graphs
Lesson 3: Practice 

Chapter 15: Shapes

Lesson 1: Straight and Curved Sides
Lesson 2: Polygons
Lesson 3: Semicircles and Quarter-circles
Lesson 4: Patterns
Lesson 5: Solid Shapes
Lesson 6: Practice 
Review 4
Review 5

Click here to view samples of Dimensions Math^® Textbook 2B.

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.