Primary Mathematics Home Instructor’s Guide 4A (2022 Edition)


In stock

Weight 2 lbs
Dimensions 12 × 10 × 0.75 in

Marshall Cavendish







Intended to accompany the Student Book, the Home Instructor’s Guide provides Student Book answers, select worked solutions, teaching ideas, and strategies to facilitate exploration, discussion, and student-centered learning. The front matter provides background on the program structure, lesson and concept development, and an overview of the Readiness-Engagement-Mastery model of learning.

Note: Soft cover. Includes digital component and answers to Student Book. This item is final sale.

Sample Pages

Table of Contents

Chapter 1: Multi-Digit Whole Numbers
1A: Numbers to 1,000,000
1B: Compare and Order Numbers
1C: Number and Shape Patterns
1D: Rounding Numbers

Chapter 2: Addition and Subtraction
2A: Add Multi-Digit Whole Numbers
2B: Subtract Multi-Digit Whole Numbers
2C: Word Problems

Chapter 3: Multiplication and Division
3A: Multiplicative Comparisons
3B: Word Problems
3C: Factors, Multiples, and Prime Numbers
3D: Multiply by Tens, Hundreds, and Thousands
3E: Multiply a 2-Digit Numbers by a 1-Digit Number
3F: Multiply a 3-Digit or a 4-Digit Number by a 1-Digit Number
3G: Word Problems
3H: Multiply a 2-Digit Number by a 2-Digit Number
3I: Quotient and Remainder
3J: Divide a 2-Digit Number by a 1-Digit Number
3K: Divide a 3-Digit or a 4-Digit Number by a 1-Digit Number
3L: Estimate Quotients
3M: Word Problems

Chapter 4: The Four Operations Using Bar Models
4A: Word Problems

Chapter 5: Fractions
5A: Equivalent Fractions
5B: Compare and Order Fractions
5C: Add and Subtract Like Fractions
5D: Word Problems

Chapter 6: Mixed Numbers, Improper Fractions, and Operations on Fractions
6A: Mixed Numbers and Improper Fractions
6B: Add and Subtract Mixed Numbers
6C: Word Problems
6D: Multiply a Fraction and a Whole Number
6E: Line Plots