This is a set of 24 task cards to practice the order of operations in mthematical equations. Each card has one number sentence with four answer choices. There are two answer keys included. One is the complete list from 1-24 and the other is broken into groups of 6 for quick feedback. I have also included one complete recording sheet and one half page recording sheet. The cards are positioned four to a page for easy cutting. Plus, you can laminate them or use plastic protectors to make them last longer. Great for centers or a quick lesson!