Looking for a fun two digit regrouping activity for the standard multiplication algorithm? Rap music is the solution! Assign this in Google Classroom as a multiplication activity for a quick review or as an assessment. This activity has an embedded rap song that teaches students how to multiply using the standard algorithm strategy. The song is also very catchy and is sure to help students remember the steps for 2 digit by 2 digit regrouping. Students can even listen to the song while completi