My class need extra practice finding the area of shapes using the formulas for rectangles, parallelograms, and triangles. Sometimes they still confuse area with perimeter, so perimeter is included. This packet can be used to teach or review. There are four practice sheets.
1 area and perimeter-rectangles
1 area and perimeter-parallelograms
1 area and perimeter-triangles
1 area and perimeter-all three (I use this one for homework, but could also be an assessment)