Primary Mathematics Standards Edition Home Instructor’s Guide 3A

Unit 2 – Addition and Subtraction – Chapter 1: Mental Calculation
Unit 3 – Multiplication and Division – Chapter 3: Multiplying Ones, Tens, Hundreds and Thousands
Unit 5 – Data Analysis – Chapter 1: Presenting Data

Table of Contents

Introduction
Scheme of Work
Manipulatives
Supplements
Unit 1: Numbers to 10,000
Chapter 1: Thousands, Hundreds, Tens and Ones
Chapter 2: Number Patterns
Chapter 3: Rounding Numbers
Review 1
Unit 2: Addition and Subtraction
Chapter 1: Mental Calculation
Chapter 2: Sum and Difference
Chapter 3: Estimation
Chapter 4: Word Problems
Chapter 5: Adding Ones, Tens, Hundreds and Thousands
Chapter 6: Subtracting Ones, Tens, Hundreds and Thousands
Chapter 7: Two-step Word Problems
Review 2
Unit 3: Multiplication and Division
Chapter 1: Looking Back
Chapter 2: More Word Problems
Chapter 3: Multiplying Ones, Tens, Hundreds and Thousands
Chapter 4: Quotient and Remainder
Chapter 5: Dividing Hundreds, Tens and Ones
Review 3
Unit 4: Multiplication Tables of 6, 7, 8 and 9
Chapter 1: Multiplying and Dividing by 6
Chapter 2: Multiplying and Dividing by 7
Chapter 3: Multiplying and Dividing by 8
Chapter 4: Multiplying and Dividing by 9
Chapter 5: More Multiplication and Division
Review 4
Unit 5: Data Analysis
Chapter 1: Presenting Data
Chapter 2: Probability
Review 5
Answers to Mental Math
Appendix – Mental Math
Appendix

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