Table of Contents
 Unit One • Whole Numbers up to 1000 000 (At the Farm)
 Unit Two • Adding/Subtracting Whole Numbers (Bodies of Water)

Unit Three • Multiplying Numbers with Product up to 10 000 (At School)
 Multiplying by Multiples of 10, 100, and 1000
 Evaluating Numerical Expressions: Distributive Property
 Multiplying a TwoDigit Number by a OneDigit Number: Column Method without Regrouping
 Multiplying a TwoDigit Number by a OneDigit Number: Column Method with Regrouping
 Multiplying a ThreeDigit Number by a OneDigit Number: Column Method
 Multiplying TwoDigit Numbers: The Column Method
 Associative Property of Multiplication
 Unit Four • Division (Tourism and Travel)

Unit Five • Fractions (The World of Colours)
 Representing Fractions as Divisions
 Thirds
 Nonunit Fractions
 Subtracting Fractions with Like Denominators
 Dividing Shapes into Equal Parts
 Making a Whole: Halves, Thirds, and Quarters
 Multiplying Unit Fractions by Whole Numbers
 Unit Fractions: Halves, Thirds, and Quarters
 Finding the Whole Set
 Unit Fractions
 Halves
 Fractions on a Number Line
 Nonunit Fractions of a Quantity
 Equivalent Fractions Using Models
 Comparing Fractions Using Models: Same Denominator
 Ordering Fractions with the Same Numerator
 Ordering Fractions
 Unit Six • Operations with Fractions (Food Festival)