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# Dimensions Math Textbook 4B

\$12.00

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Weight 1.5 lbs 8.5 × 11 × 0.75 in Singapore Math Inc. 9781947226111 248 4
SKU: DMT4B Categories: , Tag:

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.

Sample Pages

Chapter 10: Measurement
Lesson 1: Metric Units of Measurement
Lesson 2: Customary Units of Length
Lesson 3: Customary Units of Weight
Lesson 4: Customary Units of Capacity
Lesson 5: Units of Time
Lesson 6: Practice A
Lesson 7: Fractions and Measurement — Part 1
Lesson 8: Fractions and Measurement — Part 2
Lesson 9: Practice B

Chapter 11: Area and Perimeter
Lesson 1: Area of Rectangles — Part 1
Lesson 2: Area of Rectangles — Part 2
Lesson 3: Area of Composite Figures
Lesson 4: Perimeter — Part 1
Lesson 5: Perimeter — Part 2
Lesson 6: Practice

Chapter 12: Decimals
Lesson 1: Tenths — Part 1
Lesson 2: Tenths — Part 2
Lesson 3: Hundredths — Part 1
Lesson 4: Hundredths — Part 2
Lesson 5: Expressing Decimals as Fractions in Simplest Form
Lesson 6: Expressing Fractions as Decimals
Lesson 7: Practice A
Lesson 8: Comparing and Ordering Decimals
Lesson 9: Rounding Decimals
Lesson 10: Practice B

Chapter 13: Addition and Subtraction of Decimals
Lesson 1: Adding and Subtracting Tenths
Lesson 2: Adding Tenths with Regrouping
Lesson 3: Subtracting Tenths with Regrouping
Lesson 4: Practice A
Lesson 6: Subtracting from 1 and 0.1
Lesson 7: Subtracting Hundredths
Lesson 8: Money, Decimals, and Fractions
Lesson 9: Practice B
Review 3

Chapter 14: Multiplication and Division of Decimals
Lesson 1: Multiplying Tenths and Hundredths
Lesson 2: Multiplying Decimals by a Whole Number — Part 1
Lesson 3: Multiplying Decimals by a Whole Number — Part 2
Lesson 4: Practice A
Lesson 5: Dividing Tenths and Hundredths
Lesson 6: Dividing Decimals by a Whole Number — Part 1
Lesson 7: Dividing Decimals by a Whole Number — Part 2
Lesson 8: Dividing Decimals by a Whole Number — Part 3
Lesson 9: Practice B

Chapter 15: Angles
Lesson 1: The Size of Angles
Lesson 2: Measuring Angles
Lesson 3: Drawing Angles
Lesson 4: Adding and Subtracting Angles
Lesson 5: Reflex Angles
Lesson 6: Practice

Chapter 16: Lines and Shapes
Lesson 1: Perpendicular Lines
Lesson 2: Parallel Lines
Lesson 3: Drawing Perpendicular and Parallel Lines