The purpose of this lesson is to introduce and activate prior knowledge about the topic of whole numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.0: Whole Numbers - Introduction.
The purpose of this lesson is to use personal strategies to subtract 3-digit numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.10: Whole Numbers - Subtracting 3-digit Numbers.
The purpose of this lesson is to use personal strategies to subtract from a 4-digit number.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.11: Whole Numbers - Subtracting 4-digit Numbers.
The purpose of this lesson is to use different strategies to add and subtract more than two numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.12: Whole Numbers - Solving Addition and Subtraction Problems.
The purpose of this lesson is to read and write numbers in standard, expanded and word forms.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.1: Whole Numbers - Whole Numbers to 10 000.
The purpose of this lesson is to use different methods to compare and order numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.2: Whole Numbers - Comparing and Ordering Numbers.
The purpose of this lesson is to use diagrams to show relationships between numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.3: Whole Numbers - Sorting Numbers.
The purpose of this lesson is to use different strategies to estimate the sums of 3 and 4-digit numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.4: Whole Numbers - Estimating Sums.
The purpose of this lesson is to use personal strategies to mentally add 3 and 4-digit numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.5: Whole Numbers - Using Mental Math to Add.
The purpose of this lesson is to add 3-digit numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.6: Whole Numbers - Adding 3-digit Numbers.
The purpose of this lesson is to add 4-digit numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.7: Whole Numbers - Adding 4-digit Numbers.
The purpose of this lesson is to use different strategies to estimate the difference of 3 and 4-digit numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.8: Whole Numbers - Estimating Differences.
The purpose of this lesson is to use personal strategies to mentally subtract 3 and 4-digit numbers.
Included is a YouTube video to support Grade 4 Blended Learning Math - Unit 2.9: Whole Numbers - Using Mental Math to Subtract.