Strategies to Efficiently Multiply Multi-Digit Numbers - Part 2

This paper discusses strategies to efficiently multiply multi-digit numbers. The strategies mentioned include breaking down numbers into thousands, hundreds, tens, and ones, as well as using the doubling and halving strategy. The paper provides a class overview, including tasks on partitioning to multiply, rounding and adjusting, and doubling and halving. It also includes sections on rewinding the class, an exit slip to assess student understanding, and a speaking activity. The paper concludes with optional sections on practicing more and taking a challenge.

60 min