This PDF file incorporates many Common Core standards for K-2 students. Students will be given a number, and asked to use tally marks, tens frames, number sentences, and money. This works great in guided math groups as well as independent centers. There are two sheets to differentiate higher level students. The PDF can also be used to be projected on the board to do a whole group instruction on a number to introduce the concept. This is truly an engaging activity that students love, while being scaffolded to higher learning!