Area and Perimeter Word Problems
Read each story. Decide if it asks for area or perimeter, then solve.
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This is sheet #146224601.
How to do it
- Decide if the story asks for area or perimeter.
- Use the formula.
- Write the answer with its unit.
Teaching tip
Fence, border and trim mean perimeter. Cover, carpet and tile mean area. This sheet is aligned with Common Core 4.MD.A.3.

About this worksheet
Stories about fences, carpet, frames, rugs, posters, parking lots and tiles.
What kids practice
Perimeter is the distance around a shape, and area is the space inside it. Fourth graders use formulas for rectangles. Perimeter is P = 2 × l + 2 × w, or 4 × s for a square. Area is A = l × w, measured in square units. They also work backward to find a missing side, like a rug with an area of 48 square feet and a width of 6 feet, which is 8 feet long.
Watch for
- Mixing up area and perimeter, especially in word problems.
- Adding only two sides for perimeter, like 8 + 5 = 13 instead of 26.
- Writing perimeter in square units or area in plain units.
- Dividing the perimeter by 4 to find the length of a rectangle that is not a square.
It's free to print, with Fewer, Standard or More on the page and an answer key. See the full area and perimeter guide for 4th grade.
More sheets in this set
- See it all
1. How to Find PerimeterPerimeter of an 8 cm by 5 cm rectangle by adding all four sides and with the formula, plus P = 4 × s for a square.
2. Perimeter of RectanglesRectangles and squares with labeled sides to find the perimeter. More uses sides up to 30.- See it all
3. How to Find AreaArea of an 8 cm by 5 cm rectangle shown as 5 rows of 8 squares and with the formula, plus how to tell area from perimeter.
4. Area of RectanglesRectangles and squares with labeled sides to find the area. More uses sides up to 30.
5. Area and PerimeterRectangles to find both the perimeter and the area.- See it all
6. How to Find a Missing SideWorked examples finding a missing length from an area of 48 sq ft and from a perimeter of 30 m.
7. Find the Missing SideRectangles with one missing side to find from the area or perimeter. Fewer uses area only.