This is a set of 16 task cards, answer sheet, and answer key. I included an answer sheet for 12 cards or 16 cards depending on the time you have allotted for this activity.
The task cards include word problems, models, and simple addition and subtraction of decimals. This is a great activity to do in small groups, a center activity, or display around the room for students to work each problem.
It can be used to review 5.NBT.7 only addition and subtraction of decimals