This fun game helps students with their subtraction to the thousands with regrouping. It is also an engaging way to help students see a subtraction problem horizontally and take the time to organize it, stacked vertically and solve the proper way.
Each task card also has a clue to indicate to students whether they regrouped properly or if they went wrong somewhere!
Often times on computerized tests the subtraction problem is given horizontally but I greatly prefer that my students know how to stack them in a grid. This activity makes prepping for that fu and exciting.