Today's lesson focused on adding more than two 2-digit numbers. Jason applied his knowledge from our prior lessons on basic addition strategies such as make a 10, doubles, and near doubles as well as place-value concepts to adding more than two 2-digit numbers. Together, we solved the lesson's guided practice questions before Jason worked online solving the digital edition's student practice questions. He was encouraged to take his time and carefully look for ways to use his strategies before getting frustrated.