What we like about this set of lessons

Mathematically:

• Uses repeated addition as an entrance point (not an ending point) for students learning the meaning of multiplication as equal groups (3.OA.A.1)
• Devotes significant time to understanding the concept of multiplication as opposed to the operation of multiplication
• Starts the year right away with major work of the grade, and begins the journey towards an important fluency expectation (3.OA.A.2)
• Connecting repeated addition number sentences to multiplication number sentences gives students opportunities to look for and make use of structure (MP.7)

In the classroom:

• Uses multiple concrete representations and visual models to make the mathematics explicit
• Prompts students to share their developing thinking and understanding (Student Debrief and throughout lessons)
• Provides opportunities and suggestions for differentiation
• Gives formal and informal opportunities for teachers to check for understanding