### Product Description

### A & B Books:

This program divides the school year into two semesters. “A” level books are for the first half of the school year. “B” level books are for the second half of the school year. You need both “A” and “B” material for a complete school year.

### Required Components:

Textbooks, Workbooks, and Guides (either Home Instructor’s Guides or Teacher’s Guides) are all necessary components. These three elements each serve a unique function and work together to build math mastery.

### Related Products:

Singapore Dimensions Math: Level 2A – Textbook

Singapore Dimensions Math: Level 2A – Workbook

Singapore Dimensions Math: Level 2A – Teacher’s Guide

Singapore Dimensions Math: Level 2A – Home Instructor’s Guide

Singapore Dimensions Math: Level 2A – Tests

### Placement Test:

Not sure which grade level your student needs? Click here to find out!

*Singapore Math Placement Test*

### Table of Contents:

Chapter 1: Numbers to 1,000

Teaching Notes

Chapter Opener

Lesson 1: Tens and Ones

Lesson 2: Counting by Tens or Ones

Lesson 3: Comparing Tens and Ones

Lesson 4: Hundreds, Tens, and Ones

Lesson 5: Place Value

Lesson 6: Comparing Hundreds, Tens, and Ones

Lesson 7: Counting by Hundreds, Tens, or Ones

Lesson 8: Practice

Workbook Solutions

Chapter 2: Addition and Subtraction — Part 1

Teaching Notes

Chapter Opener

Lesson 1: Strategies for Addition

Lesson 2: Strategies for Subtraction

Lesson 3: Parts and Whole

Lesson 4: Comparison

Lesson 5: Practice

Workbook Solutions

Chapter 3: Addition and Subtraction — Part 2

Teaching Notes

Chapter Opener

Lesson 1: Addition Without Regrouping

Lesson 2: Subtraction Without Regrouping

Lesson 3: Addition with Regrouping Ones

Lesson 4: Addition with Regrouping Tens

Lesson 5: Addition with Regrouping Tens and Ones

Lesson 6: Practice A

Lesson 7: Subtraction with Regrouping from Tens

Lesson 8: Subtraction with Regrouping from Hundreds

Lesson 9: Subtraction with Regrouping from Two Places

Lesson 10: Subtraction with Regrouping across Zeros

Lesson 11: Practice B

Lesson 12: Practice C

Workbook Solutions

Chapter 4: Length

Teaching Notes

Chapter Opener

Lesson 1: Centimeters

Lesson 2: Estimating Length in Centimeters

Lesson 3: Meters

Lesson 4: Estimating Length in Meters

Lesson 5: Inches

Lesson 6: Using Rulers

Lesson 7: Feet

Lesson 8: Practice

Workbook Solutions

Chapter 5: Weight

Teaching Notes

Chapter Opener

Lesson 1: Grams

Lesson 2: Kilograms

Lesson 3: Pounds

Lesson 4: Practice

Review 1

Workbook Solutions

Chapter 6: Multiplication and Division

Teaching Notes

Chapter Opener

Lesson 1: Multiplication — Part 1

Lesson 2: Multiplication — Part 2

Lesson 3: Practice A

Lesson 4: Division — Part 1

Lesson 5: Division — Part 2

Lesson 6: Multiplication and Division

Lesson 7: Practice B

Workbook Solutions

Chapter 7: Multiplication and Division of 2, 5, and 10

Teaching Notes

Chapter Opener

Lesson 1: The Multiplication Table of 5

Lesson 2: Multiplication Facts of 5

Lesson 3: Practice A

Lesson 4: The Multiplication Table of 2

Lesson 5: Multiplication Facts of 2

Lesson 6: Practice B

Lesson 7: The Multiplication Table of 10

Lesson 8: Dividing by 2

Lesson 9: Dividing by 5 and 10

Lesson 10: Practice C

Lesson 11: Word Problems

Review 2

Workbook Solutions