Singapore Math - Dimensions Math Textbook 3B

Dimensions Math^® Textbook 3B

Chapter 8: Multiplying and Dividing with 6, 7, 8, and 9

Lesson 1: The Multiplication Table of 6
Lesson 2: The Multiplication Table of 7
Lesson 3: Multiplying by 6 and 7
Lesson 4: Dividing by 6 and 7
Lesson 5: Practice A
Lesson 6: The Multiplication Table of 8
Lesson 7: The Multiplication Table of 9
Lesson 8: Multiplying by 8 and 9
Lesson 9: Dividing by 8 and 9
Lesson 10: Practice B

Chapter 9: Fractions — Part 1

Lesson 1: Fractions of a Whole
Lesson 2: Fractions on a Number Line
Lesson 3: Comparing Fractions with Like Denominators
Lesson 4: Comparing Fractions with Like Numerators

Lesson 5: Practice

Chapter 10: Fractions — Part 2

Lesson 1: Equivalent Fractions
Lesson 2: Finding Equivalent Fractions
Lesson 3: Simplifying Fractions
Lesson 4: Comparing Fractions — Part 1
Lesson 5: Comparing Fractions — Part 2
Lesson 6: Practice A
Lesson 7: Adding and Subtracting Fractions — Part 1
Lesson 8: Adding and Subtracting Fractions — Part 2
Lesson 9: Practice B

Chapter 11: Measurement

Lesson 1: Meters and Centimeters
Lesson 2: Subtracting from Meters
Lesson 3: Kilometers
Lesson 4: Subtracting from Kilometers
Lesson 5: Liters and Milliliters
Lesson 6: Kilograms and Grams
Lesson 7: Word Problems
Lesson 8: Practice 
Review 3

Chapter 12: Geometry

Lesson 1: Circles
Lesson 2: Angles
Lesson 3: Right Angles
Lesson 4: Triangles
Lesson 5: Properties of Triangles
Lesson 6: Properties of Quadrilaterals
Lesson 7: Using a Compass
Lesson 8: Practice

Chapter 13: Area and Perimeter

Lesson 1: Area
Lesson 2: Units of Area
Lesson 3: Area of Rectangles
Lesson 4: Area of Composite Figures
Lesson 5: Practice A
Lesson 6: Perimeter
Lesson 7: Perimeter of Rectangles
Lesson 8: Area and Perimeter
Lesson 9: Practice B

Chapter 14: Time

Lesson 1: Units of Time
Lesson 2: Calculating Time — Part 1
Lesson 3: Practice A
Lesson 4: Calculating Time — Part 2
Lesson 5: Calculating Time — Part 3
Lesson 6: Calculating Time — Part 4
Lesson 7: Practice B

Chapter 15: Money

Lesson 1: Dollars and Cents
Lesson 2: Making $10
Lesson 3: Adding Money
Lesson 4: Subtracting Money
Lesson 5: Word Problems
Lesson 6: Practice

Review 4
Review 5

Click here to view samples of Dimensions Math^® Textbook 3B.

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.