# Dimensions Math Textbook 5B

$12.00

Publisher | Singapore Math Inc. |
---|---|

ISBN | 9781947226135 |

Pagecount | 232 |

Grade | 5 |

Textbooks develop concepts in increasing levels of abstraction. Each topic is thoughtfully introduced and extended through the use of exploration, play, and opportunities for mastery of skills.

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. Lesson: Engaging imagery draws students into the concept of each lesson. Exercise: A pencil icon at the end of the lesson links to additional practice problems in the corresponding workbook. Review: A review of chapter material provides 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.

Table of Contents

Chapter 9: Decimals

Lesson 1: Thousandths

Lesson 2: Place Value to Thousandths

Lesson 3: Comparing Decimals

Lesson 4: Rounding Decimals

Lesson 5: Practice A

Lesson 6: Multiply Decimals by 10, 100, and 1,000

Lesson 7: Divide Decimals by 10, 100, and 1,000

Lesson 8: Conversion of Measures

Lesson 9: Mental Calculation

Lesson 10: Practice B

Chapter 10: The Four Operations of Decimals

Lesson 1: Adding Decimals to Thousandths

Lesson 2: Subtracting Decimals

Lesson 3: Multiplying by 0.1 or 0.01

Lesson 4: Multiplying by a Decimal

Lesson 5: Practice A

Lesson 6: Dividing by a Whole Number — Part 1

Lesson 7: Dividing by a Whole Number — Part 2

Lesson 8: Dividing by a Whole Number by 0.1 and 0.01

Lesson 9: Dividing a Whole Number by a Decimal

Lesson 10: Practice B

Chapter 11: Geometry

Lesson 1: Measuring Angles

Lesson 2: Angles and Lines

Lesson 3: Classifying Triangles

Lesson 4: The Sum of the Angles in a Triangle

Lesson 5: The Exterior Angle of a Triangle

Lesson 6: Classifying Quadrilaterals

Lesson 7: Angles of Quadrilaterals — Part 1

Lesson 8: Angles of Quadrilaterals — Part 2

Lesson 9: Drawing Triangles and Quadrilaterals

Lesson 10: Practice

Chapter 12: Data Analysis and Graphs

Lesson 1: Average — Part 1

Lesson 2: Average — Part 2

Lesson 3: Line Plots

Lesson 4: Coordinate Graphs

Lesson 5: Straight Line Graphs

Lesson 6: Practice

Review 3

Chapter 13: RatioLesson 1: Finding the Ratio

Lesson 2: Equivalent Ratios

Lesson 3: Finding a Quantity

Lesson 4: Comparing Three Quantities

Lesson 5: Word Problems

Lesson 6: Practice

Chapter 14: Rate

Lesson 1: Finding the Rate

Lesson 2: Rate Problems — Part 1

Lesson 3: Rate Problems — Part 2

Lesson 4: Word Problems

Lesson 5: Practice

Chapter 15: Percentage

Lesson 1: Meaning of Percentage

Lesson 2: Expressing Percentages as Fractions

Lesson 3: Percentages and Decimals

Lesson 4: Expressing Fractions as Percentages

Lesson 5: Practice A

Lesson 6: Percentage of a Quantity

Lesson 7: Word Problems

Lesson 8: Practice B

Review 4

Review 5