Area of Rectangles Worksheets
Use labeled dimensions to calculate area of rectangles and explain the units.
Before you begin
Read labeled dimensions and coordinates. Recall multiplication facts and length units.
Worked example
A rectangle has length 5 cm and width 7 cm. Find its area.
- Multiply length by width.
Answer: 35 cm²
Check your result using the method in the example before moving to the next question.
Choose your level
- Easy: Use small whole-number measurements.
- Medium: Use larger dimensions or combine parts.
- Hard: Solve for a missing measure or explain a relationship.
Questions and answer calculations checked on 2026-09-17. How we check worksheets. Free for personal and classroom use.
Preview and print an easy set
Try six questions below, or choose a full set at your level.
1
A rectangle has length 3 cm and width 4 cm. Find its area.
2
A rectangle has length 7 cm and width 2 cm. Find its area.
3
A rectangle has length 8 cm and width 6 cm. Find its area.
4
A rectangle has length 7 cm and width 4 cm. Find its area.
5
A rectangle has length 6 cm and width 8 cm. Find its area.
6
A rectangle has length 9 cm and width 8 cm. Find its area.
Answer Key
1. 12 cm²2. 14 cm²3. 48 cm²4. 28 cm²5. 48 cm²6. 72 cm²