Print at 100% for exact sizing. Choose “Save as PDF” in the print dialog for a digital copy. Free sheets include 3 prints per day; everything on the sheet is generated in your browser.
What this sheet practices
Rectangles are described with length and width, and students find area or perimeter. Items alternate between the two so the formulas are chosen from the question, not from habit.
Errors worth watching for
- Using perimeter when area is asked (or the reverse).
- Writing 'square units' for perimeter or 'units' for area.
How to use it
- Set the difficulty. Easy narrows the range; challenge adds missing values or extra steps.
- Choose how many questions and how many fit on a page. Ten per page is the most readable default.
- Print, or save as PDF. Replace any single question with the circular arrow if it does not fit your group.
At a glance
About this generator
Are the shapes drawn to scale?
No. The labeled dimensions define the rectangle; the drawing is a sketch and should not be measured.
Do answers need units?
Yes. Area is in square units, perimeter in linear units. The answer key shows both.
Can I print this worksheet on A4 paper?
Yes. Switch Paper to A4 in the settings panel. The layout recalculates the page height and keeps 0.5-inch margins, so nothing is cut off.
Is an answer key included?
The generator always produces an answer key and worked solutions. They are part of the pass; the student sheet can be previewed and printed for free.