My spin on write the room for older learners. They will search the room for addition and subtraction facts and then write their problems with the solution into the correct column on their page. When they think they have completed the task they sit back at their seats. If the teacher sees it appears they have found and sorted all 24 facts they are given an answer key. They must check their answers and correct if needed. I have students put a star next to the correct problems and circle and draw an arrow for the incorrect problems.
oPrint cards (I prefer to print on a color paper so they are easier to find around the room)
ocut apart cards below and place around the room.
oPrint sort sheets for every student
oPrint answer keys for every student