2017 Lesson Study Conference Day 1

2017 Lesson Study Conference Day 1

More than 120 educators from elementary through post-secondary settings participated in the first day of the 15th Annual Lesson Study Spring Conference on May 11. Photographs from the day’s activities are available here. The Conference takes place at Prieto Math...
The choice of numbers matters!

The choice of numbers matters!

I am looking at a lesson research proposal for grade 5 on division of decimal values by a whole number. The problem the team plans to use is 4.26 ÷ 3, and their goal is for students to discover that the same processes they use to model division with whole numbers...