My DS7 was moved from his first grade math class into a 3rd grade math class mid-year during first grade. The move was very successful, he loved it and continued to perform well. When meeting with leadership at the school to discuss his placement next year it was decided he will enter the compacted math program that will cover all of 4th grade and half of 5th grade. We agree that this seems to be a good placement, but we were warned that the math block may not line up perfectly. Does anyone have any advice on how best to navigate any missed material? He will be the only 2nd grader in the class.