This standards-based student activity grid is based on the 2nd and 3rd grade math standards. It can be used for whole class or small cooperative group sessions. This activity grid is meant to provide students with an opportunity for practice in completing hands-on performance tasks. It also gives them the freedom to choose which tasks they want to complete and record within a given time period. This could be used during centers or for after a concept lesson has been introduced to further practice counting and comparing money amounts.