Click on a chapter:
Chapter 1: Patterns in Mathematics
Click on a lesson:
Lesson 1: Repeating Shape Patterns
Lesson 2: Exploring Patterns
Lesson 3: Patterns in 100 chart
Lesson 5: Communicate About Patterns
Chapter 2: Numeration
Chapter 3: Data Management
Chapter 4: Addition and Subtraction
Lesson 1: Relating Subtraction to Addition
Lesson 2: Making an Addition Table
Lesson 3: Adding and Subtracting Tens
Lesson 5: Solve Problems by Acting Them Out
Lesson 6: Estimating Sums and Differences
Lesson 7: Adding 2-Digit Numbers
Lesson 8: Subtracting 2-Digit Numbers
Chapter 5: Measuring Length, Time, and Temperature
Lesson 1: Measuring in Centimetres
Lesson 2: Measuring in Metres and Centimetres
Lesson 3: Measuring in Decimetres
Lesson 5: Choosing an Appropriate Unit
Lesson 6: Measuring Perimeter
Lesson 7: Telling Time
Lesson 8: Measuring How Time Passes
Lesson 9: Solve Problems Using Charts
Lesson 10: Measuring Temperature
Chapter 6: Adding and Subtracting with Greater Numbers
Lesson 1: Estimating Sums
Lesson 2: Adding with Base Ten Blocks
Lesson 3: Adding 2-Digit and 3-Digit Numbers
Lesson 5: Estimating Differences
Lesson 6: Adding and Subtracting to Compare
Lesson 7: Subtracting from 3-Digit Numbers
Lesson 8: Choosing a Calculation Method
Lesson 9: Estimating with Money
Lesson 10: Calculating Change
Chapter 7: 2-D Geometry
Lesson 1: Describing Shapes
Lesson 2: Describing Congruent Shapes
Lesson 3: Exploring Tangrams
Lesson 5: Extending Patterns
Lesson 6: Sorting 2-D Shapes
Chapter 8: Area and Grids
Lesson 1: Exploring Area
Lesson 2: Measuring Area with Square Units
Lesson 3: Counting Square Units
Lesson 5: Moving on a Map
Chapter 9: Multiplication
Lesson 1: Using Adding to Multiply
Lesson 2: Solve Problems Using Guessing and Testing
Lesson 3: Arrays and Multiplication
Lesson 5: Relating Multiplication Facts
Lesson 6: Making a Multiplication Table
Lesson 7: Estimating Products
Chapter 10: Division
Lesson 1: Sharing to Divide
Lesson 2: Grouping to Divide
Lesson 3: Communicate About Division
Lesson 5: Patterns in Tables
Lesson 6: Estimating Quotients
Chapter 11: 3-D Geometry and 3-D Measurement
Lesson 1: Stacking Blocks to Make Prisms
Lesson 2: Identifying Faces of Prisms and Pyramids
Lesson 3: Using Nets for Rectangle-Based Prisms
Lesson 5: Exploring Lines
Lesson 6: Building with 3-D Objects
Lesson 7: Estimating and Measuring Capacity
Lesson 8: Using Litres
Lesson 9: Solve Problems About Combinations
Lesson 10: Estimating and Measuring Mass
Chapter 12: Fractions
Lesson 1: Fractions as Part of a Set
Lesson 2: Fractions as Part of a Region
Lesson 3: Exploring Fair Shares
Chapter 13: Probability
Lesson 1: Conducting Experiments
Lesson 2: Communicate About Probability
Lesson 3: Making Predictions