The purpose of this lesson is to use groups to represent multiplication.
Included is a YouTube video to support Grade 3 Blended Learning Math - Unit 7.1: Multiplication and Division - Investing Equal Groups.
The purpose of this lesson is to relate multiplication to repeated addition
Included is a YouTube video to support Grade 3 Blended Learning Math - Unit 7.2: Multiplication and Division - Relating Multiplication and Repeated Addition, as well as a video from multiplication.com on repeated addition using cookie math.
The purpose of this lesson is to use an array to represent multiplication.
Included is a YouTube video to support Grade 3 Blended Learning Math - Unit 7.3: Multiplication and Division - Using Arrays to Multiply.
The purpose of this lesson is to identify related multiplication sentences with the same product.
Included is a YouTube video to support Grade 3 Blended Learning Math - Unit 7.4: Multiplication and Division - Relating Multiplication Sentences.