Media Summary: Mr. Cohen guides learners through completing bar models to solve word problems involving building blocks. The lesson demonstrates how to perform multiple steps using addition and subtraction to find the final number of unused blocks. We solve two word problems that involve breaking apart a subtrahend to subtract using mental
210309 2nd Grade Math Chapter - Detailed Analysis & Overview
Mr. Cohen guides learners through completing bar models to solve word problems involving building blocks. The lesson demonstrates how to perform multiple steps using addition and subtraction to find the final number of unused blocks. We solve two word problems that involve breaking apart a subtrahend to subtract using mental
